Liangzu Peng

Towards Understanding The Semidefinite Relaxations of Truncated Least-Squares in Robust Rotation Search

2022 · arXiv (Cornell University)

The rotation search problem aims to find a 3D rotation that best aligns a given number of point pairs. To induce robustness against outliers for rotation search, prior work considers truncated least-squares (TLS), which is …