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Published 20 hours ago • verified publisher icon mit-han-lab

SECOND format

Open Jayden9912 opened this issue 1 year ago • 1 comments

Anyone know the position and orientation of the coordinate system used by SECOND format?

Thank you.

Jayden9912 avatar Sep 08 '23 06:09 Jayden9912

i am also confused about the transformation in nuscenes_converter.py/_fill_trainval_infos. why we should use -rots - np.pi / 2? the original rot is in which coordinate system? # we need to convert rot to SECOND format. gt_boxes = np.concatenate([locs, dims, -rots - np.pi / 2], axis=1)

heli223 avatar Jun 14 '24 03:06 heli223

Thank you for your interest in our project. This repository is no longer actively maintained, so we will be closing this issue. Please refer to the amazing implementation at MMDetection3D. Thank you again!

zhijian-liu avatar Jul 31 '24 04:07 zhijian-liu