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Dec, 2023
学习非正交矩阵进行旋转估计
Learning Unorthogonalized Matrices for Rotation Estimation
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Kerui Gu, Zhihao Li, Shiyong Liu, Jianzhuang Liu, Songcen Xu...
TL;DR
我们提出了一种不需要正交化的旋转矩阵表示方法（PRoM），通过在各种旋转相关任务中替换正交化过程，实现了在人体姿势估计方面的大规模基准测试中取得的最先进的结果。
Abstract
Estimating
3d rotations
is a common procedure for 3D computer vision. The accuracy depends heavily on the
rotation representation
. One form of representation -- rotation matrices -- is popular due to its continui
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