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dunbar12138 / DSNeRF

Code release for DS-NeRF (Depth-supervised Neural Radiance Fields)
https://www.cs.cmu.edu/~dsnerf/
MIT License
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What does the code in line 50-51 of pose_utils .py mean? #47

Closed cxlldhty closed 2 years ago

cxlldhty commented 2 years ago

must switch to [-u, r, -t] from [r, -u, t], NOT [r, u, -t]

poses = np.concatenate([poses[:, 1:2, :], poses[:, 0:1, :], -poses[:, 2:3, :], poses[:, 3:4, :], poses[:, 4:5, :]], 1)

the comment is not self-explained, so what does this transform mean?