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Gong-Grant/OpenVID-Cotracker

每个生成的 .npz 文件包含以下两个数组: tracks : 含义 :点的运动轨迹坐标。 形状 (Shape) : (1, T, N, 2) 1 : Batch size (默认为 1)。 T : 视频的总帧数。 N : 采样点的数量(这里是30)。 2 : 每个点的坐标 (x, y) 。 visibility : 含义 :点的可见性掩码。 形状 (Shape) : (1, T, N) 1 : Batch size。 T : 视频的总帧数。 N : 采样点的数量。 数值 :通常为布尔值或 0/1,代表该点在当前帧是否被遮挡或移出画面。

Author / organizationGong-Grant
License (as declared)apache-2.0
Downloads136 (as reported by Hugging Face)
Likes0
Created15 January 2026
Last updated at source19 January 2026
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