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leolyliu / HOI4D-Instructions

The official instructions of HOI4D dataset.
MIT License
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Is this dataset contains 3D keypoints of hands? #22

Closed renyuanzhe closed 6 months ago

renyuanzhe commented 6 months ago

should we caculate it by ourselves?

leolyliu commented 6 months ago

Hi renyuanzhe,

Please refer to the code at https://github.com/leolyliu/HOI4D-Instructions?tab=readme-ov-file#human-hand-pose. The "kps3d" denotes 3D hand keypoints in the camera coordinate system.

kurumi715 commented 6 months ago

if use the camera poses in https://github.com/leolyliu/HOI4D-Instructions?tab=readme-ov-file#3d-static-scene-panoptic-segmentation, could i transforms the 3D hand keypoints in the camera coordinate system to 3D hand keypoints in the world coordinate

leolyliu commented 6 months ago

if use the camera poses in https://github.com/leolyliu/HOI4D-Instructions?tab=readme-ov-file#3d-static-scene-panoptic-segmentation, could i transforms the 3D hand keypoints in the camera coordinate system to 3D hand keypoints in the world coordinate

Yes.