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Published 20 hours ago • verified publisher icon megvii-research

a question of this permutation

Open FANG-MING opened this issue 2 years ago • 1 comments

https://github.com/megvii-research/PETR/blob/2f55c1597e39c4d89dfd8ef07df29a955299d5fc/projects/mmdet3d_plugin/models/dense_heads/petrv2_dnhead.py#L370 why there is (W, H, D) not (H, W, D) ？

FANG-MING avatar Sep 30 '22 13:09 FANG-MING

For coordinate transformation, (x, y, d) is used in image space, so we should put W in front.

yingfei1016 avatar Oct 07 '22 02:10 yingfei1016