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Published 20 hours ago • verified publisher icon hongsukchoi

Projection of predicted 3d keypoints onto the input video

Open wunderlife opened this issue 2 years ago • 1 comments

I wonder how to project the predicted 3d keypoints obtained from TCMR onto the input video. Can you elaborate the process? Do I have to convert the 3d keypoints to pixel coordinates?

wunderlife avatar Jan 11 '23 09:01 wunderlife

@wunderlife

TCMR predicts camera projection parameters (scale, x translation, y translation), which project 3D keypoints to the input image plane.

Refer to the variable pred_cam https://github.com/hongsukchoi/TCMR_RELEASE/blob/ade5ab5e2bd8b1a26338406c0b272d2a16f85070/demo.py#L190

hongsukchoi avatar Feb 22 '23 05:02 hongsukchoi