Datasets:
File size: 1,589 Bytes
bbc7642 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | {
"capture": "P4C2",
"subject": "P4",
"session": "C2",
"role": "test",
"n_cams": 32,
"n_rigs_in_calibration": 32,
"video": {
"width": 4096,
"height": 1500,
"n_frames": 263,
"fps": 22.0,
"codec": "h264",
"pix_fmt": "yuv444p",
"layout": "side-by-side: LEFT half = RGB, RIGHT half = alpha matte",
"rgb_width": 2048
},
"video_bytes": 281015408,
"frame_convention": {
"offset_d": 0,
"rule": "video frame index == smplx frame index == GT frame index (d=0)",
"smplx_frame": "0-based frame id, stored in smplx.npz['frames']",
"video_frame": "the same number, 0-based index into camNN.mp4",
"measured": "d is measured per capture by verify_alignment.py, not assumed"
},
"camera_convention": {
"K": "[[fx,0,cx],[0,fy,cy],[0,0,1]] from rigs[i].cameras[0]",
"R_w2c": "R @ diag(1,-1,-1)",
"t_w2c": "-R @ c",
"note": "cameras.json world is Y-down; the world_flip puts the fit in the same Y-up world as the DEGAS GT"
},
"n_frames": 263,
"frame_range": [
0,
262
],
"smplx_kwargs": {
"model_type": "smplx",
"gender": "neutral",
"use_pca": false,
"num_betas": 300,
"num_expression_coeffs": 100,
"use_face_contour": true,
"flat_hand_mean": false,
"create_global_orient": false,
"create_body_pose": false,
"create_betas": false,
"create_left_hand_pose": false,
"create_right_hand_pose": false,
"create_jaw_pose": false,
"create_leye_pose": false,
"create_reye_pose": false,
"create_expression": false,
"create_transl": false
}
}
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