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  {
   "id": "6057bab38e74308c02be",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6057bab38e74308c02be_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6057bab38e74308c02be_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6057bab38e74308c02be_gt.png"
    }
   ],
   "caption": "s06/ketchup_use_01 · 511 · right · train · native distorted reduced full-frame ARCTIC ego",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#arctic",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://arctic.is.tue.mpg.de/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 572,
   "crop": [
    312,
    192,
    276,
    290
   ],
   "strata": {
    "序列": "s06/ketchup_use_01",
    "视角": "native distorted reduced full-frame ARCTIC ego",
    "手别": "right"
   }
  },
  {
   "id": "fb0d945b45450bff9c2a",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/fb0d945b45450bff9c2a_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/fb0d945b45450bff9c2a_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/fb0d945b45450bff9c2a_gt.png"
    }
   ],
   "caption": "s09/microwave_use_03 · 392 · left · train · native distorted reduced full-frame ARCTIC ego",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#arctic",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://arctic.is.tue.mpg.de/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 572,
   "crop": [
    189,
    165,
    278,
    288
   ],
   "strata": {
    "序列": "s09/microwave_use_03",
    "视角": "native distorted reduced full-frame ARCTIC ego",
    "手别": "left"
   }
  },
  {
   "id": "c4d53a1b79549c84e96d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/c4d53a1b79549c84e96d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/c4d53a1b79549c84e96d_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/c4d53a1b79549c84e96d_gt.png"
    }
   ],
   "caption": "s08/ketchup_use_01 · 451 · right · train · native distorted reduced full-frame ARCTIC ego",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#arctic",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://arctic.is.tue.mpg.de/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 572,
   "crop": [
    165,
    224,
    440,
    341
   ],
   "strata": {
    "序列": "s08/ketchup_use_01",
    "视角": "native distorted reduced full-frame ARCTIC ego",
    "手别": "right"
   }
  },
  {
   "id": "a213dd95256ccccad7bc",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a213dd95256ccccad7bc_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a213dd95256ccccad7bc_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a213dd95256ccccad7bc_gt.png"
    }
   ],
   "caption": "s02/ketchup_use_02 · 212 · left · train · native distorted reduced full-frame ARCTIC ego",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#arctic",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://arctic.is.tue.mpg.de/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 572,
   "crop": [
    0,
    387,
    800,
    185
   ],
   "strata": {
    "序列": "s02/ketchup_use_02",
    "视角": "native distorted reduced full-frame ARCTIC ego",
    "手别": "left"
   }
  },
  {
   "id": "e68425daa275c68f6f5d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/e68425daa275c68f6f5d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/e68425daa275c68f6f5d_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/e68425daa275c68f6f5d_gt.png"
    }
   ],
   "caption": "s10/ketchup_use_01 · 451 · right · train · native distorted reduced full-frame ARCTIC ego",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#arctic",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://arctic.is.tue.mpg.de/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 572,
   "crop": [
    157,
    283,
    379,
    289
   ],
   "strata": {
    "序列": "s10/ketchup_use_01",
    "视角": "native distorted reduced full-frame ARCTIC ego",
    "手别": "right"
   }
  },
  {
   "id": "5ed32c836830f3eb8fcc",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5ed32c836830f3eb8fcc_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5ed32c836830f3eb8fcc_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5ed32c836830f3eb8fcc_gt.png"
    }
   ],
   "caption": "s04/phone_use_01 · 92 · left · train · native distorted reduced full-frame ARCTIC ego",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#arctic",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://arctic.is.tue.mpg.de/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 572,
   "crop": [
    33,
    216,
    564,
    356
   ],
   "strata": {
    "序列": "s04/phone_use_01",
    "视角": "native distorted reduced full-frame ARCTIC ego",
    "手别": "left"
   }
  }
 ],
 "h2o": [
  {
   "id": "09a705df66acd8de1d4c",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/09a705df66acd8de1d4c_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/09a705df66acd8de1d4c_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/09a705df66acd8de1d4c_gt.png"
    }
   ],
   "caption": "subject1/o1/4/cam4 · 138 · right · train · official H2O cam4 full-frame",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://taeinkwon.com/projects/h2o/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 450,
   "crop": [
    283,
    178,
    273,
    235
   ],
   "strata": {
    "序列": "subject1/o1/4/cam4",
    "视角": "official H2O cam4 full-frame",
    "手别": "right"
   }
  },
  {
   "id": "a2a8c1c9e2b969d45ef4",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a2a8c1c9e2b969d45ef4_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a2a8c1c9e2b969d45ef4_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a2a8c1c9e2b969d45ef4_gt.png"
    }
   ],
   "caption": "subject1/o2/0/cam4 · 30 · left · train · official H2O cam4 full-frame",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://taeinkwon.com/projects/h2o/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 450,
   "crop": [
    264,
    114,
    297,
    200
   ],
   "strata": {
    "序列": "subject1/o2/0/cam4",
    "视角": "official H2O cam4 full-frame",
    "手别": "left"
   }
  },
  {
   "id": "f7c2550200511fea07b1",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f7c2550200511fea07b1_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f7c2550200511fea07b1_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f7c2550200511fea07b1_gt.png"
    }
   ],
   "caption": "subject1/o1/7/cam4 · 688 · right · train · official H2O cam4 full-frame",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://taeinkwon.com/projects/h2o/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 450,
   "crop": [
    244,
    209,
    348,
    180
   ],
   "strata": {
    "序列": "subject1/o1/7/cam4",
    "视角": "official H2O cam4 full-frame",
    "手别": "right"
   }
  },
  {
   "id": "a11122e7dd03fe259404",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a11122e7dd03fe259404_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a11122e7dd03fe259404_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a11122e7dd03fe259404_gt.png"
    }
   ],
   "caption": "subject1/h2/6/cam4 · 159 · right · train · official H2O cam4 full-frame",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://taeinkwon.com/projects/h2o/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 450,
   "crop": [
    254,
    196,
    229,
    205
   ],
   "strata": {
    "序列": "subject1/h2/6/cam4",
    "视角": "official H2O cam4 full-frame",
    "手别": "right"
   }
  }
 ],
 "hot3d": [
  {
   "id": "9984faeda44316bef1a4",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/9984faeda44316bef1a4_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/9984faeda44316bef1a4_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/9984faeda44316bef1a4_gt.png"
    }
   ],
   "caption": "P0012_af3dab9a · 3470 · left · train · native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#hot3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://facebookresearch.github.io/hot3d/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 800,
   "crop": [
    368,
    203,
    146,
    298
   ],
   "strata": {
    "序列": "P0012_af3dab9a",
    "视角": "native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
    "手别": "left"
   }
  },
  {
   "id": "b0bdc415670d0451624f",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/b0bdc415670d0451624f_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/b0bdc415670d0451624f_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/b0bdc415670d0451624f_gt.png"
    }
   ],
   "caption": "P0015_53358a64 · 3146 · right · train · native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#hot3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://facebookresearch.github.io/hot3d/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 800,
   "crop": [
    476,
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    262,
    389
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   "strata": {
    "序列": "P0015_53358a64",
    "视角": "native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
    "手别": "right"
   }
  },
  {
   "id": "cff8bd8ba9c8484f34a8",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/cff8bd8ba9c8484f34a8_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/cff8bd8ba9c8484f34a8_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/cff8bd8ba9c8484f34a8_gt.png"
    }
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   "caption": "P0015_3f46732d · 1705 · left · train · native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#hot3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://facebookresearch.github.io/hot3d/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 800,
   "crop": [
    371,
    19,
    356,
    460
   ],
   "strata": {
    "序列": "P0015_3f46732d",
    "视角": "native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
    "手别": "left"
   }
  },
  {
   "id": "e240c578abc5d1f941da",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/e240c578abc5d1f941da_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/e240c578abc5d1f941da_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/e240c578abc5d1f941da_gt.png"
    }
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   "caption": "P0002_59a84a3a · 3416 · left · train · native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#hot3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://facebookresearch.github.io/hot3d/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 800,
   "crop": [
    476,
    218,
    271,
    499
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   "strata": {
    "序列": "P0002_59a84a3a",
    "视角": "native FISHEYE624, per-frame online Aria calibration / calibrated Quest extrinsics",
    "手别": "left"
   }
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 ],
 "mtc": [
  {
   "id": "mtc_171204_pose2_f00023680_p4_right_6",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00023680_p4_right_6_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00023680_p4_right_6_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00023680_p4_right_6_gt.png"
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   "caption": "171204_pose2 · 23680 · right · training_data · 6",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#mtc",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "http://domedb.perception.cs.cmu.edu/mtc.html",
   "license": "",
   "note": "保存来源 insideImg、occluded、overlap；画外点不画，来源遮挡点另标。 两个相机下投影均位于右手；原图手部较小，闭合手指的细点与深度无法充分验收。",
   "rgb_label": "原始 RGB",
   "width": 1920,
   "height": 1080,
   "crop": [
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   "strata": {
    "序列": "171204_pose2",
    "视角": "6",
    "手别": "right"
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  {
   "id": "mtc_171204_pose2_f00028165_p5_right_3",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00028165_p5_right_3_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00028165_p5_right_3_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00028165_p5_right_3_gt.png"
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   ],
   "caption": "171204_pose2 · 28165 · right · training_data · 3",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#mtc",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "http://domedb.perception.cs.cmu.edu/mtc.html",
   "license": "",
   "note": "保存来源 insideImg、occluded、overlap；画外点不画，来源遮挡点另标。 两个相机下投影与张开的右手大体对应；保留来源遮挡标记，作者额外人工剔除清单未获得。",
   "rgb_label": "原始 RGB",
   "width": 1920,
   "height": 1080,
   "crop": [
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    "序列": "171204_pose2",
    "视角": "3",
    "手别": "right"
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  },
  {
   "id": "mtc_171204_pose2_f00023680_p4_right_0",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00023680_p4_right_0_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00023680_p4_right_0_gt.png",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00023680_p4_right_0_gt.png"
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   ],
   "caption": "171204_pose2 · 23680 · right · training_data · 0",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#mtc",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "http://domedb.perception.cs.cmu.edu/mtc.html",
   "license": "",
   "note": "保存来源 insideImg、occluded、overlap；画外点不画，来源遮挡点另标。 两个相机下投影均位于右手；原图手部较小，闭合手指的细点与深度无法充分验收。",
   "rgb_label": "原始 RGB",
   "width": 1920,
   "height": 1080,
   "crop": [
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    "视角": "0",
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  {
   "id": "mtc_171204_pose2_f00028165_p5_right_12",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00028165_p5_right_12_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00028165_p5_right_12_gt.png",
   "modes": [
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     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/mtc_171204_pose2_f00028165_p5_right_12_gt.png"
    }
   ],
   "caption": "171204_pose2 · 28165 · right · training_data · 12",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#mtc",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "http://domedb.perception.cs.cmu.edu/mtc.html",
   "license": "",
   "note": "保存来源 insideImg、occluded、overlap；画外点不画，来源遮挡点另标。 两个相机下投影与张开的右手大体对应；保留来源遮挡标记，作者额外人工剔除清单未获得。",
   "rgb_label": "原始 RGB",
   "width": 1920,
   "height": 1080,
   "crop": [
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    "视角": "12",
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 ],
 "dexycb": [
  {
   "id": "a128fbe7b45844ebb4e8",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a128fbe7b45844ebb4e8_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a128fbe7b45844ebb4e8_gt.png",
   "modes": [
    {
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a128fbe7b45844ebb4e8_gt.png"
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   "caption": "20200709-subject-01/20200709_141841 · 36 · right · official_s0_train_proxy · official calibrated color camera, native 640x480; no crop or intrinsics tuning",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#dexycb",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://dex-ycb.github.io/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
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    217,
    174
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   "strata": {
    "序列": "20200709-subject-01/20200709_141841",
    "视角": "official calibrated color camera, native 640x480; no crop or intrinsics tuning",
    "手别": "right"
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  {
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   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f6859a3261cb767b15ec_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f6859a3261cb767b15ec_gt.png",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f6859a3261cb767b15ec_gt.png"
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   ],
   "caption": "20200709-subject-01/20200709_151110 · 62 · left · official_s0_train_proxy · official calibrated color camera, native 640x480; no crop or intrinsics tuning",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#dexycb",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://dex-ycb.github.io/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
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    155,
    218
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   "strata": {
    "序列": "20200709-subject-01/20200709_151110",
    "视角": "official calibrated color camera, native 640x480; no crop or intrinsics tuning",
    "手别": "left"
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  {
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   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6e7fb41504215b1f883b_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6e7fb41504215b1f883b_gt.png",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6e7fb41504215b1f883b_gt.png"
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   "caption": "20200928-subject-07/20200928_153831 · 36 · right · official_s0_train_proxy · official calibrated color camera, native 640x480; no crop or intrinsics tuning",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#dexycb",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://dex-ycb.github.io/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
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    159,
    130
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   "strata": {
    "序列": "20200928-subject-07/20200928_153831",
    "视角": "official calibrated color camera, native 640x480; no crop or intrinsics tuning",
    "手别": "right"
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  },
  {
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   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8ffc14f49fff4b06cc73_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8ffc14f49fff4b06cc73_gt.png",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8ffc14f49fff4b06cc73_gt.png"
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   ],
   "caption": "20200820-subject-03/20200820_144644 · 62 · left · official_s0_train_proxy · official calibrated color camera, native 640x480; no crop or intrinsics tuning",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#dexycb",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://dex-ycb.github.io/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
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    161,
    186
   ],
   "strata": {
    "序列": "20200820-subject-03/20200820_144644",
    "视角": "official calibrated color camera, native 640x480; no crop or intrinsics tuning",
    "手别": "left"
   }
  },
  {
   "id": "6df9d4ead4d92a187a28",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6df9d4ead4d92a187a28_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6df9d4ead4d92a187a28_gt.png",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/6df9d4ead4d92a187a28_gt.png"
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   ],
   "caption": "20200903-subject-04/20200903_105306 · 60 · left · official_s0_train_proxy · official calibrated color camera, native 640x480; no crop or intrinsics tuning",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#dexycb",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://dex-ycb.github.io/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 握盒的可见轮廓与原标定MANO大致相符，部分视角只露出局部手。盒后关节与47–49帧的遮挡旋转突变仍未验证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    99,
    253,
    337,
    250
   ],
   "strata": {
    "序列": "20200903-subject-04/20200903_105306",
    "视角": "official calibrated color camera, native 640x480; no crop or intrinsics tuning",
    "手别": "left"
   }
  },
  {
   "id": "7e32dcf09cb0a2254256",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/7e32dcf09cb0a2254256_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/7e32dcf09cb0a2254256_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/7e32dcf09cb0a2254256_gt.png"
    }
   ],
   "caption": "20200928-subject-07/20200928_155118 · 62 · left · official_s0_train_proxy · official calibrated color camera, native 640x480; no crop or intrinsics tuning",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#dexycb",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://dex-ycb.github.io/",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 八视角中的可见腕部、拇指及握木块外形未见明显矛盾。物体遮挡的手指在透明overlay中仍显示，这些部位未获独立三维认证。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    188,
    247,
    211,
    156
   ],
   "strata": {
    "序列": "20200928-subject-07/20200928_155118",
    "视角": "official calibrated color camera, native 640x480; no crop or intrinsics tuning",
    "手别": "left"
   }
  }
 ],
 "reinterhand": [
  {
   "id": "reinter_train_c0_f175271_right_400503",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f175271_right_400503_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f175271_right_400503_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f175271_right_400503_gt.png"
    }
   ],
   "caption": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands · 175271 · right · train · 400503",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#reinterhand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/ReInterHand/",
   "license": "",
   "note": "来源关节统一有效；仅剔除画外/相机后方点，遮挡可见性没有独立参考。 交互与屈指遮挡明显；骨架投影属于同一手，但隐藏关节的深度不能通过该图独立验收。",
   "rgb_label": "合成 RGB",
   "width": 667,
   "height": 1024,
   "crop": [
    54.99063979559063,
    343.7273975240635,
    365.13610678626725,
    197.3111409178785
   ],
   "strata": {
    "序列": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands",
    "视角": "400503",
    "手别": "right"
   }
  },
  {
   "id": "reinter_train_c0_f297569_right_400503",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f297569_right_400503_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f297569_right_400503_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f297569_right_400503_gt.png"
    }
   ],
   "caption": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands · 297569 · right · train · 400503",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#reinterhand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/ReInterHand/",
   "license": "",
   "note": "来源关节统一有效；仅剔除画外/相机后方点，遮挡可见性没有独立参考。 交互与屈指遮挡明显；骨架投影属于同一手，但隐藏关节的深度不能通过该图独立验收。",
   "rgb_label": "合成 RGB",
   "width": 667,
   "height": 1024,
   "crop": [
    187.71122700763192,
    399.73049933216566,
    271.3555649461573,
    190.12183464889745
   ],
   "strata": {
    "序列": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands",
    "视角": "400503",
    "手别": "right"
   }
  },
  {
   "id": "reinter_train_c0_f303030_right_400503",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f303030_right_400503_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f303030_right_400503_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f303030_right_400503_gt.png"
    }
   ],
   "caption": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands · 303030 · right · train · 400503",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#reinterhand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/ReInterHand/",
   "license": "",
   "note": "来源关节统一有效；仅剔除画外/相机后方点，遮挡可见性没有独立参考。 交互与屈指遮挡明显；骨架投影属于同一手，但隐藏关节的深度不能通过该图独立验收。",
   "rgb_label": "合成 RGB",
   "width": 667,
   "height": 1024,
   "crop": [
    28.73307997193774,
    358.8595946306096,
    483.6986032512086,
    319.82673869407853
   ],
   "strata": {
    "序列": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands",
    "视角": "400503",
    "手别": "right"
   }
  },
  {
   "id": "reinter_train_c0_f292944_right_400503",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f292944_right_400503_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f292944_right_400503_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f292944_right_400503_gt.png"
    }
   ],
   "caption": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands · 292944 · right · train · 400503",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#reinterhand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/ReInterHand/",
   "license": "",
   "note": "来源关节统一有效；仅剔除画外/相机后方点，遮挡可见性没有独立参考。 交互与屈指遮挡明显；骨架投影属于同一手，但隐藏关节的深度不能通过该图独立验收。",
   "rgb_label": "合成 RGB",
   "width": 667,
   "height": 1024,
   "crop": [
    153.79996665749752,
    357.4224170986285,
    344.03564296371036,
    274.45540792576463
   ],
   "strata": {
    "序列": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands",
    "视角": "400503",
    "手别": "right"
   }
  },
  {
   "id": "reinter_train_c0_f190407_right_400503",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f190407_right_400503_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f190407_right_400503_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f190407_right_400503_gt.png"
    }
   ],
   "caption": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands · 190407 · right · train · 400503",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#reinterhand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/ReInterHand/",
   "license": "",
   "note": "来源关节统一有效；仅剔除画外/相机后方点，遮挡可见性没有独立参考。 张掌的可见指节与渲染轮廓贴合；这是来源3D投影，并非独立人工2D参考。",
   "rgb_label": "合成 RGB",
   "width": 667,
   "height": 1024,
   "crop": [
    143.59649723625583,
    144.8362574133084,
    423.31939993504704,
    344.29268939432495
   ],
   "strata": {
    "序列": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands",
    "视角": "400503",
    "手别": "right"
   }
  },
  {
   "id": "reinter_train_c0_f202212_right_400503",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f202212_right_400503_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f202212_right_400503_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f202212_right_400503_gt.png"
    }
   ],
   "caption": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands · 202212 · right · train · 400503",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#reinterhand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/ReInterHand/",
   "license": "",
   "note": "来源关节统一有效；仅剔除画外/相机后方点，遮挡可见性没有独立参考。 交互与屈指遮挡明显；骨架投影属于同一手，但隐藏关节的深度不能通过该图独立验收。",
   "rgb_label": "合成 RGB",
   "width": 667,
   "height": 1024,
   "crop": [
    187.6597680438952,
    344.9134275974186,
    260.3350863989421,
    230.21976981144178
   ],
   "strata": {
    "序列": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands",
    "视角": "400503",
    "手别": "right"
   }
  },
  {
   "id": "reinter_train_c0_f291923_right_400503",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f291923_right_400503_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f291923_right_400503_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/reinter_train_c0_f291923_right_400503_gt.png"
    }
   ],
   "caption": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands · 291923 · right · train · 400503",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#reinterhand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/ReInterHand/",
   "license": "",
   "note": "来源关节统一有效；仅剔除画外/相机后方点，遮挡可见性没有独立参考。 可见伸指轮廓与关节投影大体贴合；没有独立3D测量作为误差参考。",
   "rgb_label": "合成 RGB",
   "width": 667,
   "height": 1024,
   "crop": [
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   "strata": {
    "序列": "m--20210701--1058--0000000--pilot--relightablehandsy--participant0--two-hands",
    "视角": "400503",
    "手别": "right"
   }
  }
 ],
 "interhand": [
  {
   "id": "interhand_test_C1_f27268_right_cam400285",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400285_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400285_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400285_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400285_joints.png"
    }
   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 27268 · right · test · 400285",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
   "rgb_label": "原始 RGB",
   "width": 334,
   "height": 512,
   "crop": [
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    159.20815250670074,
    187.48259118881623,
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   ],
   "strata": {
    "序列": "ROM07_Rt_Finger_Occlusions",
    "视角": "400285",
    "手别": "right"
   }
  },
  {
   "id": "interhand_test_C1_f27268_right_cam400375",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400375_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400375_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400375_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f27268_right_cam400375_joints.png"
    }
   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 27268 · right · test · 400375",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
   "rgb_label": "原始 RGB",
   "width": 334,
   "height": 512,
   "crop": [
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    190.16860326228806,
    230.698764829209,
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   ],
   "strata": {
    "序列": "ROM07_Rt_Finger_Occlusions",
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    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f28060_right_cam400285_joints.png"
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 28060 · right · test · 400285",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
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   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
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    },
    {
     "label": "3D → 2D",
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 28108 · right · test · 400375",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
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   "modes": [
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    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f28000_right_cam400285_joints.png"
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   "caption": "ROM07_Rt_Finger_Occlusions · 28000 · right · test · 400285",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
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    {
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 27376 · right · test · 400375",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 27304 · right · test · 400285",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 27568 · right · test · 400375",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
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   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
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   "caption": "ROM07_Rt_Finger_Occlusions · 27376 · right · test · 400285",
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 27670 · right · test · 400375",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
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   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
   "rgb_label": "原始 RGB",
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    {
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 27670 · right · test · 400285",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
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   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
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   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/interhand_test_C1_f28060_right_cam400375_mano.png",
   "modes": [
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    {
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   ],
   "caption": "ROM07_Rt_Finger_Occlusions · 28060 · right · test · 400375",
   "source": "MANO / 3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#interhand26m",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://mks0601.github.io/InterHand2.6M/",
   "license": "",
   "note": "官方拟合 MANO 与官方 3D 关节是两种标注，可以切换；使用原标定投影，无额外对齐。 同一源帧的不同相机视图不算独立动作。",
   "rgb_label": "原始 RGB",
   "width": 334,
   "height": 512,
   "crop": [
    66.45739176790856,
    186.55671626092447,
    150.02113349913014,
    137.71631341420573
   ],
   "strata": {
    "序列": "ROM07_Rt_Finger_Occlusions",
    "视角": "400375",
    "手别": "right"
   }
  }
 ],
 "ho3d": [
  {
   "id": "8753258f4c9ee5f67232",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8753258f4c9ee5f67232_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8753258f4c9ee5f67232_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8753258f4c9ee5f67232_gt.png"
    }
   ],
   "caption": "SB1 · 519 · right · v3_train_proxy · official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#ho3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 物体遮挡部分指尖；当前只有源拟合MANO与其派生关节，尚无此锚点独立参考。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    509,
    240,
    291,
    221
   ],
   "strata": {
    "序列": "SB1",
    "视角": "official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
    "手别": "right"
   }
  },
  {
   "id": "8b4d17406e2d8f56baf0",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8b4d17406e2d8f56baf0_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8b4d17406e2d8f56baf0_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/8b4d17406e2d8f56baf0_gt.png"
    }
   ],
   "caption": "GSF1 · 719 · right · v3_train_proxy · official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#ho3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 物体遮挡部分指尖；当前只有源拟合MANO与其派生关节，尚无此锚点独立参考。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    229,
    175,
    132,
    199
   ],
   "strata": {
    "序列": "GSF1",
    "视角": "official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
    "手别": "right"
   }
  },
  {
   "id": "95d8470bf5dd56fde1c2",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/95d8470bf5dd56fde1c2_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/95d8470bf5dd56fde1c2_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/95d8470bf5dd56fde1c2_gt.png"
    }
   ],
   "caption": "ND · 703 · right · v3_train_proxy · official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#ho3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 物体遮挡部分指尖；当前只有源拟合MANO与其派生关节，尚无此锚点独立参考。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    279,
    190,
    200,
    235
   ],
   "strata": {
    "序列": "ND",
    "视角": "official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
    "手别": "right"
   }
  },
  {
   "id": "0d33dbb3cbe2379785a2",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0d33dbb3cbe2379785a2_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0d33dbb3cbe2379785a2_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0d33dbb3cbe2379785a2_gt.png"
    }
   ],
   "caption": "BB1 · 572 · right · v3_train_proxy · official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#ho3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 物体遮挡部分指尖；当前只有源拟合MANO与其派生关节，尚无此锚点独立参考。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    144,
    182,
    134,
    185
   ],
   "strata": {
    "序列": "BB1",
    "视角": "official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
    "手别": "right"
   }
  },
  {
   "id": "fa5f136813986a79dd61",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/fa5f136813986a79dd61_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/fa5f136813986a79dd61_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/fa5f136813986a79dd61_gt.png"
    }
   ],
   "caption": "MC · 0 · right · v3_train_proxy · official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#ho3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 物体遮挡部分指尖；当前只有源拟合MANO与其派生关节，尚无此锚点独立参考。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    168,
    104,
    423,
    232
   ],
   "strata": {
    "序列": "MC",
    "视角": "official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
    "手别": "right"
   }
  },
  {
   "id": "377560e17ccaf120f789",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/377560e17ccaf120f789_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/377560e17ccaf120f789_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/377560e17ccaf120f789_gt.png"
    }
   ],
   "caption": "SMu · 1264 · right · v3_train_proxy · official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#ho3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 物体遮挡部分指尖；当前只有源拟合MANO与其派生关节，尚无此锚点独立参考。",
   "rgb_label": "原始 RGB",
   "width": 800,
   "height": 600,
   "crop": [
    248,
    201,
    284,
    237
   ],
   "strata": {
    "序列": "SMu",
    "视角": "official HO3D K; OpenGL to OpenCV diag(1,-1,-1); no alignment",
    "手别": "right"
   }
  }
 ],
 "h2o3d": [
  {
   "id": "h2o3d_train_SSBC0_0146",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSBC0_0146_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSBC0_0146_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSBC0_0146_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSBC0_0146_joints.png"
    }
   ],
   "caption": "SSBC0 · 0146 · 双手 · train · exo 0",
   "source": "train/SSBC0/0146 · 021_bleach_cleanser",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
    162.5095392814401,
    131.0492236911912,
    302.0413440264132,
    157.48266370023688
   ],
   "strata": {
    "序列": "SSBC0",
    "视角": "exo 0",
    "手别": "双手"
   }
  },
  {
   "id": "h2o3d_train_MBC1_0593",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MBC1_0593_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MBC1_0593_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MBC1_0593_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MBC1_0593_joints.png"
    }
   ],
   "caption": "MBC1 · 0593 · 双手 · train · exo 1",
   "source": "train/MBC1/0593 · 021_bleach_cleanser",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
    268.32097023697105,
    166.231387815907,
    323.4061013295596,
    207.68989219732225
   ],
   "strata": {
    "序列": "MBC1",
    "视角": "exo 1",
    "手别": "双手"
   }
  },
  {
   "id": "h2o3d_train_MM0_0451",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MM0_0451_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MM0_0451_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MM0_0451_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_MM0_0451_joints.png"
    }
   ],
   "caption": "MM0 · 0451 · 双手 · train · exo 0",
   "source": "train/MM0/0451 · 025_mug",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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    179.35578380897266,
    269.43429912919237,
    155.41075143520743
   ],
   "strata": {
    "序列": "MM0",
    "视角": "exo 0",
    "手别": "双手"
   }
  },
  {
   "id": "h2o3d_train_SSPD0_0075",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSPD0_0075_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSPD0_0075_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSPD0_0075_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSPD0_0075_joints.png"
    }
   ],
   "caption": "SSPD0 · 0075 · 双手 · train · exo 0",
   "source": "train/SSPD0/0075 · 035_power_drill",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
    139.35128656763467,
    134.69330612427657,
    358.74764602674384,
    227.53876252499552
   ],
   "strata": {
    "序列": "SSPD0",
    "视角": "exo 0",
    "手别": "双手"
   }
  },
  {
   "id": "h2o3d_train_SSB0_0737",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSB0_0737_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSB0_0737_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSB0_0737_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSB0_0737_joints.png"
    }
   ],
   "caption": "SSB0 · 0737 · 双手 · train · exo 0",
   "source": "train/SSB0/0737 · 024_bowl",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
    "序列": "SSB0",
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    "手别": "双手"
   }
  },
  {
   "id": "h2o3d_train_SHB0_0448",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHB0_0448_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHB0_0448_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHB0_0448_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHB0_0448_joints.png"
    }
   ],
   "caption": "SHB0 · 0448 · 双手 · train · exo 0",
   "source": "train/SHB0/0448 · 024_bowl",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
    "序列": "SHB0",
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   }
  },
  {
   "id": "h2o3d_train_SSC0_0726",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSC0_0726_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSC0_0726_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSC0_0726_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SSC0_0726_joints.png"
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   ],
   "caption": "SSC0 · 0726 · 双手 · train · exo 0",
   "source": "train/SSC0/0726 · 037_scissors",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
    "序列": "SSC0",
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  },
  {
   "id": "h2o3d_train_SB0_0302",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SB0_0302_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SB0_0302_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SB0_0302_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SB0_0302_joints.png"
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   ],
   "caption": "SB0 · 0302 · 双手 · train · exo 0",
   "source": "train/SB0/0302 · 011_banana",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
    "序列": "SB0",
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  },
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   "id": "h2o3d_train_SHP10_0075",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP10_0075_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP10_0075_mano.png",
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    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP10_0075_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP10_0075_joints.png"
    }
   ],
   "caption": "SHP10 · 0075 · 双手 · train · exo 0",
   "source": "train/SHP10/0075 · 019_pitcher_base",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
    "序列": "SHP10",
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  },
  {
   "id": "h2o3d_train_SHP30_0349",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP30_0349_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP30_0349_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP30_0349_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SHP30_0349_joints.png"
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   ],
   "caption": "SHP30 · 0349 · 双手 · train · exo 0",
   "source": "train/SHP30/0349 · 019_pitcher_base",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
    "序列": "SHP30",
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  },
  {
   "id": "h2o3d_train_SMB20_0218",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB20_0218_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB20_0218_mano.png",
   "modes": [
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     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB20_0218_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB20_0218_joints.png"
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   ],
   "caption": "SMB20 · 0218 · 双手 · train · exo 0",
   "source": "train/SMB20/0218 · 006_mustard_bottle",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
    "序列": "SMB20",
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  },
  {
   "id": "h2o3d_train_SMB10_0584",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB10_0584_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB10_0584_mano.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB10_0584_mano.png"
    },
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/h2o3d_train_SMB10_0584_joints.png"
    }
   ],
   "caption": "SMB10 · 0584 · 双手 · train · exo 0",
   "source": "train/SMB10/0584 · 006_mustard_bottle",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#h2o3d",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/shreyashampali/ho3d",
   "license": "",
   "note": "官方训练标注；MANO 复现与包内关节已核对；标注包含被物体遮挡的关节。 checked",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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   "strata": {
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 ],
 "freihand": [
  {
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0172018ef83c148a9a1c_gt.png",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0172018ef83c148a9a1c_gt.png"
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   ],
   "caption": "image_8002 · 8002 · right · official_v2_training_proxy · official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#freihand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/lmb-freiburg/freihand",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
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   "crop": [
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   "strata": {
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    "视角": "official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
    "手别": "right"
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  {
   "id": "53d1c34eeabb3f858e2b",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/53d1c34eeabb3f858e2b_rgb.png",
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   ],
   "caption": "image_10571 · 10571 · right · official_v2_training_proxy · official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#freihand",
   "evidence_url": "data/preview_pool.json",
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   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
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   "crop": [
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   "strata": {
    "序列": "image_10571",
    "视角": "official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
    "手别": "right"
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  {
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   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f66e6163a5a36bdd5ece_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f66e6163a5a36bdd5ece_gt.png",
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    }
   ],
   "caption": "image_17057 · 17057 · right · official_v2_training_proxy · official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#freihand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/lmb-freiburg/freihand",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
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   "crop": [
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    259,
    214
   ],
   "strata": {
    "序列": "image_17057",
    "视角": "official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
    "手别": "right"
   }
  },
  {
   "id": "5d4682d7be033bd1ed70",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5d4682d7be033bd1ed70_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5d4682d7be033bd1ed70_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5d4682d7be033bd1ed70_gt.png"
    }
   ],
   "caption": "image_8614 · 8614 · right · official_v2_training_proxy · official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#freihand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/lmb-freiburg/freihand",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 448,
   "height": 448,
   "crop": [
    123,
    89,
    188,
    268
   ],
   "strata": {
    "序列": "image_8614",
    "视角": "official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
    "手别": "right"
   }
  },
  {
   "id": "2c9448961a5c915ebec6",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/2c9448961a5c915ebec6_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/2c9448961a5c915ebec6_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/2c9448961a5c915ebec6_gt.png"
    }
   ],
   "caption": "image_2562 · 2562 · right · official_v2_training_proxy · official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#freihand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/lmb-freiburg/freihand",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 可见伸指与屈指轮廓贴合；原生 21 关节链中伸展的是小指。",
   "rgb_label": "原始 RGB",
   "width": 448,
   "height": 448,
   "crop": [
    96,
    135,
    268,
    168
   ],
   "strata": {
    "序列": "image_2562",
    "视角": "official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
    "手别": "right"
   }
  },
  {
   "id": "57c00fd54a204e690012",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/57c00fd54a204e690012_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/57c00fd54a204e690012_gt.png",
   "modes": [
    {
     "label": "MANO",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/57c00fd54a204e690012_gt.png"
    }
   ],
   "caption": "image_6909 · 6909 · right · official_v2_training_proxy · official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
   "source": "MANO",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#freihand",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/lmb-freiburg/freihand",
   "license": "",
   "note": "来源图像经现有审阅缓存等比缩放显示；两栏像素区域一致。MANO 为透明诊断叠加，不做物体深度遮挡。 原标定下可见轮廓／指形相符；遮挡处未认证。",
   "rgb_label": "原始 RGB",
   "width": 448,
   "height": 448,
   "crop": [
    113,
    94,
    195,
    254
   ],
   "strata": {
    "序列": "image_6909",
    "视角": "official v2 released 224x224 perspective-corrected crop and its K, original sensor image unavailable",
    "手别": "right"
   }
  }
 ],
 "rhd": [
  {
   "id": "a8db512d6c52ae380d21",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a8db512d6c52ae380d21_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a8db512d6c52ae380d21_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/a8db512d6c52ae380d21_gt.png"
    }
   ],
   "caption": "image_13893 · 13893 · left · official_v1.1_training_proxy · official renderer K, visible native joints only; no MANO available",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#rhd",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://lmb.informatik.uni-freiburg.de/resources/datasets/RenderedHandposeDataset.en.html",
   "license": "",
   "note": "来源 3D 关节投影；没有 MANO。 可见关节与图像核对；无原生 MANO。",
   "rgb_label": "合成 RGB",
   "width": 640,
   "height": 640,
   "crop": [
    259,
    230,
    231,
    264
   ],
   "strata": {
    "序列": "image_13893",
    "视角": "official renderer K, visible native joints only; no MANO available",
    "手别": "left"
   }
  },
  {
   "id": "0941a85c7723f23e66bc",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0941a85c7723f23e66bc_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0941a85c7723f23e66bc_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/0941a85c7723f23e66bc_gt.png"
    }
   ],
   "caption": "image_33342 · 33342 · right · official_v1.1_training_proxy · official renderer K, visible native joints only; no MANO available",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#rhd",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://lmb.informatik.uni-freiburg.de/resources/datasets/RenderedHandposeDataset.en.html",
   "license": "",
   "note": "来源 3D 关节投影；没有 MANO。 可见关节与图像核对；无原生 MANO。",
   "rgb_label": "合成 RGB",
   "width": 640,
   "height": 640,
   "crop": [
    34,
    0,
    348,
    368
   ],
   "strata": {
    "序列": "image_33342",
    "视角": "official renderer K, visible native joints only; no MANO available",
    "手别": "right"
   }
  },
  {
   "id": "99f905c8a738caf9061d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/99f905c8a738caf9061d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/99f905c8a738caf9061d_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/99f905c8a738caf9061d_gt.png"
    }
   ],
   "caption": "image_25051 · 25051 · left · official_v1.1_training_proxy · official renderer K, visible native joints only; no MANO available",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#rhd",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://lmb.informatik.uni-freiburg.de/resources/datasets/RenderedHandposeDataset.en.html",
   "license": "",
   "note": "来源 3D 关节投影；没有 MANO。 可见关节与图像核对；无原生 MANO。",
   "rgb_label": "合成 RGB",
   "width": 640,
   "height": 640,
   "crop": [
    0,
    106,
    424,
    534
   ],
   "strata": {
    "序列": "image_25051",
    "视角": "official renderer K, visible native joints only; no MANO available",
    "手别": "left"
   }
  },
  {
   "id": "f67f2627310917bd8330",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f67f2627310917bd8330_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f67f2627310917bd8330_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/f67f2627310917bd8330_gt.png"
    }
   ],
   "caption": "image_1852 · 1852 · right · official_v1.1_training_proxy · official renderer K, visible native joints only; no MANO available",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#rhd",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://lmb.informatik.uni-freiburg.de/resources/datasets/RenderedHandposeDataset.en.html",
   "license": "",
   "note": "来源 3D 关节投影；没有 MANO。 可见关节与图像核对；无原生 MANO。",
   "rgb_label": "合成 RGB",
   "width": 640,
   "height": 640,
   "crop": [
    98,
    142,
    322,
    324
   ],
   "strata": {
    "序列": "image_1852",
    "视角": "official renderer K, visible native joints only; no MANO available",
    "手别": "right"
   }
  },
  {
   "id": "5807bcc820cac79abd07",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5807bcc820cac79abd07_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5807bcc820cac79abd07_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/5807bcc820cac79abd07_gt.png"
    }
   ],
   "caption": "image_30087 · 30087 · left · official_v1.1_training_proxy · official renderer K, visible native joints only; no MANO available",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#rhd",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://lmb.informatik.uni-freiburg.de/resources/datasets/RenderedHandposeDataset.en.html",
   "license": "",
   "note": "来源 3D 关节投影；没有 MANO。 可见关节与图像核对；无原生 MANO。",
   "rgb_label": "合成 RGB",
   "width": 640,
   "height": 640,
   "crop": [
    248,
    128,
    196,
    302
   ],
   "strata": {
    "序列": "image_30087",
    "视角": "official renderer K, visible native joints only; no MANO available",
    "手别": "left"
   }
  },
  {
   "id": "14514fa31d01d7d4624b",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/14514fa31d01d7d4624b_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/14514fa31d01d7d4624b_gt.png",
   "modes": [
    {
     "label": "3D → 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/14514fa31d01d7d4624b_gt.png"
    }
   ],
   "caption": "image_29917 · 29917 · left · official_v1.1_training_proxy · official renderer K, visible native joints only; no MANO available",
   "source": "3D → 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#rhd",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://lmb.informatik.uni-freiburg.de/resources/datasets/RenderedHandposeDataset.en.html",
   "license": "",
   "note": "来源 3D 关节投影；没有 MANO。 可见关节与图像核对；无原生 MANO。",
   "rgb_label": "合成 RGB",
   "width": 640,
   "height": 640,
   "crop": [
    0,
    176,
    324,
    372
   ],
   "strata": {
    "序列": "image_29917",
    "视角": "official renderer K, visible native joints only; no MANO available",
    "手别": "left"
   }
  }
 ],
 "halpe": [
  {
   "id": "halpe_val_281032_458683_left_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_281032_458683_left_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_281032_458683_left_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_281032_458683_left_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 281032 · left · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 手掌侧面且手指互相遮挡；指尖和指节不全可辨，保留待复核。",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 427,
   "crop": [
    197.58,
    289.58,
    93.84,
    49.84000000000003
   ],
   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "left"
   }
  },
  {
   "id": "halpe_val_422706_216026_right_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_422706_216026_right_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_422706_216026_right_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_422706_216026_right_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 422706 · right · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 手背可见，四指投影较重叠，逐点准确性尚未验收。",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 427,
   "crop": [
    47.0,
    196.0,
    87.0,
    48.0
   ],
   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "right"
   }
  },
  {
   "id": "halpe_val_561256_480587_left_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_561256_480587_left_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_561256_480587_left_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_561256_480587_left_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 561256 · left · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 握物与线缆遮挡；空心点依来源标为遮挡，不能按普通可见点验收。",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
    442.0,
    194.0,
    65.0,
    87.0
   ],
   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "left"
   }
  },
  {
   "id": "halpe_val_465179_514707_right_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_465179_514707_right_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_465179_514707_right_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_465179_514707_right_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 465179 · right · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 原图手部有运动模糊，细指节定位证据不足。",
   "rgb_label": "原始 RGB",
   "width": 374,
   "height": 500,
   "crop": [
    64.0,
    124.0,
    83.0,
    66.0
   ],
   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "right"
   }
  },
  {
   "id": "halpe_val_546976_194132_right_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_546976_194132_right_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_546976_194132_right_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_546976_194132_right_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 546976 · right · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 握把姿态；可见指节大体贴合，手背遮挡点缺少独立图像证据。",
   "rgb_label": "原始 RGB",
   "width": 500,
   "height": 375,
   "crop": [
    42.0,
    234.0,
    77.0,
    80.0
   ],
   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "right"
   }
  },
  {
   "id": "halpe_val_398905_485625_left_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_398905_485625_left_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_398905_485625_left_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_398905_485625_left_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 398905 · left · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 栏杆遮挡手指；部分关键点缺失，遮挡区域无法仅凭图像验收。",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 427,
   "crop": [
    385.0,
    302.0,
    78.0,
    52.0
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   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "left"
   }
  },
  {
   "id": "halpe_val_3156_477234_right_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_3156_477234_right_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_3156_477234_right_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_3156_477234_right_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 3156 · right · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 拇指部分标注点疑似落在手外，需要核查关节对应；这些点暂不推荐用于监督。",
   "rgb_label": "原始 RGB",
   "width": 443,
   "height": 640,
   "crop": [
    294.7,
    397.7,
    79.60000000000002,
    115.59999999999997
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   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "right"
   }
  },
  {
   "id": "halpe_val_164602_439735_left_native2d",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_164602_439735_left_native2d_rgb.png",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_164602_439735_left_native2d_gt.png",
   "modes": [
    {
     "label": "2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_dataset_browser_20261013/media/halpe_val_164602_439735_left_native2d_gt.png"
    }
   ],
   "caption": "静态图像 · 164602 · left · validation · native2d",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_dataset_browser_20261013/index.html#halpe",
   "evidence_url": "data/preview_pool.json",
   "origin_url": "https://github.com/Fang-Haoshu/Halpe-FullBody",
   "license": "",
   "note": "v=0 不画，v=1 空心、v=2 实心；v=1 不是明确可见。 可见指节沿握持相机的手指分布；遮挡指段仅有来源2D标签，未独立核查。",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
    413.6,
    96.6,
    81.79999999999995,
    108.80000000000001
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   "strata": {
    "序列": "静态图像",
    "视角": "native2d",
    "手别": "left"
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_30_0.webp",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_30_0.webp"
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   ],
   "caption": "New Days · 31 · left",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#hint",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/ddshan/hint",
   "license": "",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 1280,
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   "strata": {
    "来源子集": "New Days",
    "手别": "left"
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   "id": "hint_16",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_16_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_16_0.webp",
   "modes": [
    {
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_16_0.webp"
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   ],
   "caption": "EPIC · 17 · right",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#hint",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/ddshan/hint",
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   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_23_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_23_0.webp",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_23_0.webp"
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   ],
   "caption": "EPIC · 24 · left",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#hint",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/ddshan/hint",
   "license": "",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 1920,
   "height": 1080,
   "crop": [
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   "strata": {
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  {
   "id": "hint_9",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_9_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_9_0.webp",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_9_0.webp"
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   ],
   "caption": "New Days · 10 · right",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#hint",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/ddshan/hint",
   "license": "",
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   "rgb_label": "原始 RGB",
   "width": 640,
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   "strata": {
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_12_0.webp",
   "modes": [
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   "caption": "EPIC · 13 · left",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#hint",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_38_0.webp",
   "modes": [
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   "caption": "New Days · 39 · right",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#hint",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/ddshan/hint",
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/hint_36_0.webp",
   "modes": [
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   ],
   "caption": "New Days · 37 · left",
   "source": "2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#hint",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
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   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#coco_wholebody_hand",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/jin-s13/COCO-WholeBody",
   "license": "",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
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    385.96,
    190.08,
    94.04000000000002
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   "strata": {
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  },
  {
   "id": "coco_more_130586",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_130586_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_130586_0.webp",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_130586_0.webp"
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   "caption": "130586 · val V1.0 · 双手",
   "source": "人工修正 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#coco_wholebody_hand",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/jin-s13/COCO-WholeBody",
   "license": "",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 427,
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   "crop": [
    82.98,
    273.98,
    203.03999999999996,
    192.03999999999996
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   "strata": {
    "手别": "双手"
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  },
  {
   "id": "coco_more_470924",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_470924_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_470924_0.webp",
   "modes": [
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     "label": "人工修正 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_470924_0.webp"
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   ],
   "caption": "470924 · val V1.0 · right",
   "source": "人工修正 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#coco_wholebody_hand",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/jin-s13/COCO-WholeBody",
   "license": "",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 480,
   "crop": [
    315.0,
    201.0,
    65.0,
    53.0
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   "strata": {
    "手别": "right"
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  },
  {
   "id": "coco_more_222118",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_222118_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_222118_0.webp",
   "modes": [
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     "label": "人工修正 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_222118_0.webp"
    }
   ],
   "caption": "222118 · val V1.0 · left",
   "source": "人工修正 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#coco_wholebody_hand",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/jin-s13/COCO-WholeBody",
   "license": "",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 640,
   "height": 427,
   "crop": [
    211.0,
    179.0,
    63.0,
    79.0
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   "strata": {
    "手别": "left"
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  },
  {
   "id": "coco_more_466125",
   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_466125_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_466125_0.webp",
   "modes": [
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     "label": "人工修正 2D",
     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/media/coco_more_466125_0.webp"
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   ],
   "caption": "466125 · val V1.0 · 双手",
   "source": "人工修正 2D",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/hand_2d_dataset_browser_20261013/index.html#coco_wholebody_hand",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/hand_2d_dataset_browser_20261013/sample_provenance.json",
   "origin_url": "https://github.com/jin-s13/COCO-WholeBody",
   "license": "",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 427,
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   "crop": [
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    100.39999999999998
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   "strata": {
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 "xperience": [
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   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/xperience_3_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/xperience_3_mano.webp",
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   "caption": "coffee sample · frame 4500 · stereo_left",
   "source": "官方 hand_mocap MANO 参数 → mesh；标签生成方式未核清",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/egocentric_embodied_datasets_20261020/index.html#xperience",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/sample_evidence.json",
   "origin_url": "https://huggingface.co/datasets/ropedia-ai/xperience-10m-sample",
   "license": "CC-BY-NC-4.0；MANO 解码/投影",
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   "rgb_label": "原始 RGB",
   "width": 512,
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   "strata": {
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   "id": "xperience_0",
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/xperience_0_mano.webp",
   "modes": [
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   "caption": "coffee sample · frame 500 · stereo_left",
   "source": "官方 hand_mocap MANO 参数 → mesh；标签生成方式未核清",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/egocentric_embodied_datasets_20261020/index.html#xperience",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/sample_evidence.json",
   "origin_url": "https://huggingface.co/datasets/ropedia-ai/xperience-10m-sample",
   "license": "CC-BY-NC-4.0；MANO 解码/投影",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 512,
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   "source_rgb_sha256": "b0591a63d50d4a3c41747a0ec277068dca539b1d7e843aa5bc0436e9e07fd4ba",
   "strata": {
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   "id": "xperience_1",
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/xperience_1_mano.webp",
   "modes": [
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   "caption": "coffee sample · frame 1500 · stereo_left",
   "source": "官方 hand_mocap MANO 参数 → mesh；标签生成方式未核清",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/egocentric_embodied_datasets_20261020/index.html#xperience",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/sample_evidence.json",
   "origin_url": "https://huggingface.co/datasets/ropedia-ai/xperience-10m-sample",
   "license": "CC-BY-NC-4.0；MANO 解码/投影",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 512,
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   "source_rgb_sha256": "9290ce6ec359ca87746593482d962b7327ef68c1984146a7f1c1aaab7df107b4",
   "strata": {
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   "rgb": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/xperience_2_rgb.webp",
   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/xperience_2_mano.webp",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/xperience_2_mano.webp"
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   "caption": "coffee sample · frame 3000 · stereo_left",
   "source": "官方 hand_mocap MANO 参数 → mesh；标签生成方式未核清",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/egocentric_embodied_datasets_20261020/index.html#xperience",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/sample_evidence.json",
   "origin_url": "https://huggingface.co/datasets/ropedia-ai/xperience-10m-sample",
   "license": "CC-BY-NC-4.0；MANO 解码/投影",
   "note": "",
   "rgb_label": "原始 RGB",
   "width": 512,
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   "source_rgb_sha256": "946bab26afcce1ea1a5e3cff345f1c8a488439e933c8381baf7e15fbd6b43ff9",
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 ],
 "genhumanego": [
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/gen_cam0_150_mano.webp",
   "modes": [
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     "src": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/gen_cam0_150_mano.webp"
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   "caption": "ee7adccdba994d8fbc1405d6e3f04edf · frame 150 · 1779872478945464000 ns · camera0",
   "source": "官方 DFM MANO 参数 → mesh；非人工 GT",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/egocentric_embodied_datasets_20261020/index.html#gen-humanego",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/sample_evidence.json",
   "origin_url": "https://huggingface.co/datasets/genrobot2025/Gen-HumanEgo",
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   "rgb_label": "原始 RGB",
   "width": 960,
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   "source_rgb_sha256": "582fd7f7f4d71c0c213fff9b45e2351ac78cc86fd8bd2d0e40430cf06fb790d8",
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/gen_cam2_90_mano.webp",
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   "caption": "ee7adccdba994d8fbc1405d6e3f04edf · frame 90 · 1779872476945456000 ns · camera2",
   "source": "官方 DFM MANO 参数 → mesh；非人工 GT",
   "source_page": "https://yangzijing-nine-source-hand-data-browser.static.hf.space/egocentric_embodied_datasets_20261020/index.html#gen-humanego",
   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/sample_evidence.json",
   "origin_url": "https://huggingface.co/datasets/genrobot2025/Gen-HumanEgo",
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   "gt": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/media/gen_cam4_150_mano.webp",
   "modes": [
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   "evidence_url": "https://huggingface.co/spaces/yangzijing/nine-source-hand-data-browser/resolve/44fd810763cee24fe3d2f99c8502959e2c546c9f/egocentric_embodied_datasets_20261020/sample_evidence.json",
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 ]
}