{ "clip_uid": 1001, "annoted_frames": [ 9, 13, 17, 22, 26, 31, 35, 39, 44, 48, 53, 57, 62, 66, 70, 75, 79, 84, 88, 92, 97, 106, 110, 115 ], "ball_visible_frames": [ 9, 13, 17, 22, 26, 31, 35, 39, 44, 48, 53, 57, 62, 66, 70, 75, 79, 84, 88, 92, 97, 106, 110, 115 ], "racket_visible_frames": [ 22, 35, 39, 44, 48, 53, 57, 75 ], "annotation": { "9": { "ball": [ 1, 1094.0, 387.0 ], "racket": [] }, "13": { "ball": [ 1, 1006.0, 517.0 ], "racket": [] }, "17": { "ball": [ 1, 917.0, 511.0 ], "racket": [] }, "22": { "ball": [ 1, 947.0, 532.0 ], "racket": [ { "bbox_xywh": [ 1382.62107448538, 262.111018022277, 20.97885293175264, 35.68567766741429 ], "keypoints": [ [ 1401.376264888364, 281.61001142454876, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 1390.94983999718, 263.40794763146505, 1 ], [ 1394.6609403821776, 296.9845701623962, 1 ] ] } ] }, "26": { "ball": [ 1, 1305.0, 385.0 ], "racket": [] }, "31": { "ball": [ 1, 1510.0, 215.0 ], "racket": [] }, "35": { "ball": [ 1, 1528.0, 179.0 ], "racket": [ { "bbox_xywh": [ 1603.475849436085, 228.7877921748935, 37.06375058166589, 27.64076314564914 ], "keypoints": [ [ 1630.1678973623007, 233.453506216412, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 1637.0222628661486, 251.10349738882005, 1 ], [ 1605.663540686045, 237.05204810593207, 1 ] ] } ] }, "39": { "ball": [ 1, 1363.0, 125.0 ], "racket": [ { "bbox_xywh": [ 551.7597026900655, 647.95024646343, 59.993020009306655, 60.30711959050721 ], "keypoints": [ [ 610.6199669671856, 682.0596272082801, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 581.9786778970198, 649.408557668291, 1 ], [ 583.8880971683642, 706.6911358086227, 1 ] ] }, { "bbox_xywh": [ 1598.1823580431414, 245.62119452723573, 23.637184115523468, 33.14079422382672 ], "keypoints": [ [ 1616.4021421793914, 254.91141931399136, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 1602.9551968417709, 249.4998437512904, 1 ], [ 1615.746193626337, 273.9339273525766, 1 ] ] } ] }, "44": { "ball": [ 1, 1137.0, 197.0 ], "racket": [ { "bbox_xywh": [ 426.8556001516306, 653.0863750567019, 73.62690306417421, 61.1389477741376 ], "keypoints": [ [ 498.61569654211684, 681.4516791862515, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 467.12997339352376, 654.8474635025565, 1 ], [ 468.1062748865034, 711.9611008418649, 1 ] ] }, { "bbox_xywh": [ 1602.9662670128046, 226.36556485995618, 19.981949458483754, 35.33393501805054 ], "keypoints": [ [ 1621.1931754782897, 239.7558253103625, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 1611.8295148866416, 229.94627611911218, 1 ], [ 1613.6130692850509, 258.9290350932609, 1 ] ] } ] }, "48": { "ball": [ 1, 954.0, 367.0 ], "racket": [ { "bbox_xywh": [ 331.91879031039224, 680.5006304090889, 57.48022335970219, 61.24941833410889 ], "keypoints": [ [ 383.94631714835754, 729.9359204198213, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 373.54340161229095, 690.7720031075706, 1 ], [ 355.1853153721734, 739.420931643882, 1 ] ] } ] }, "53": { "ball": [ 1, 713.0, 442.0 ], "racket": [ { "bbox_xywh": [ 1674.3982846966308, 224.81868864299605, 24.663129242713502, 30.94428729625951 ], "keypoints": [ [ 1693.7940852481158, 236.27790908950087, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 1678.8851229871314, 226.2111738876395, 1 ], [ 1695.195782554704, 254.49997407514866, 1 ] ] } ] }, "57": { "ball": [ 1, 491.0, 381.0 ], "racket": [ { "bbox_xywh": [ 1702.4101994836326, 227.82324284478082, 36.98333867350208, 19.681191925664848 ], "keypoints": [ [ 1724.2104579088384, 233.479443169745, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 1735.873562074863, 244.95134890681845, 1 ], [ 1704.5170197268624, 232.33225259603765, 1 ] ] } ] }, "62": { "ball": [ 1, 924.0, 325.0 ], "racket": [] }, "66": { "ball": [ 1, 1437.0, 403.0 ], "racket": [] }, "70": { "ball": [ 1, 1772.0, 253.0 ], "racket": [] }, "75": { "ball": [ 1, 1872.0, 242.0 ], "racket": [ { "bbox_xywh": [ 214.84525268136994, 532.9121778369935, 71.1123564023536, 52.95601008685907 ], "keypoints": [ [ 285.7433604885196, 557.5172913082944, 1 ], [ 0, 0, 0 ], [ 0, 0, 0 ], [ 266.79329786854356, 536.2702514010484, 1 ], [ 270.525885960357, 585.0810187555323, 1 ] ] } ] }, "79": { "ball": [ 1, 1311.0, 364.0 ], "racket": [] }, "84": { "ball": [ 1, 583.0, 440.0 ], "racket": [] }, "88": { "ball": [ 1, 264.0, 462.0 ], "racket": [] }, "92": { "ball": [ 1, 957.0, 342.0 ], "racket": [] }, "97": { "ball": [ 1, 1441.0, 318.0 ], "racket": [] }, "101": { "ball": [ 0, 0.0, 0.0 ], "racket": [] }, "106": { "ball": [ 1, 1292.0, 321.0 ], "racket": [] }, "110": { "ball": [ 1, 1013.0, 607.0 ], "racket": [] }, "115": { "ball": [ 1, 696.0, 999.0 ], "racket": [] } } }