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why CenterPoint trans yaw: yaw = -yaw-np.pi/2? #384

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qingzhouzhen opened this issue Mar 14, 2023 · 0 comments
Open

why CenterPoint trans yaw: yaw = -yaw-np.pi/2? #384

qingzhouzhen opened this issue Mar 14, 2023 · 0 comments

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@qingzhouzhen
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qingzhouzhen commented Mar 14, 2023 •
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why CenterPoint trans yaw (box3d[:, -1] = -box3d[:, -1] - np.pi / 2) in data processer
and trans it back (box3d[:, -1] = -box3d[:, -1] - np.pi / 2) in postprocesser?
@qingzhouzhen qingzhouzhen changed the title confused about yaw in CentPoint' box3d[:, -1] = -box3d[:, -1] - np.pi / 2' why CenterPoint trans yaw: yaw = -yaw-np.pi/2? Apr 25, 2023
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