HBSP: a hybrid bilinear and semidefinite programming approach for aligning partially overlapping point clouds

HBSP: a hybrid bilinear and semidefinite programming approach for aligning partially overlapping point clouds

Abstract In many applications, there is a need for algorithms that can align partially overlapping point clouds while remaining invariant to corresponding transformations. This research presents a method that achieves these goals by minimizing a binary linear assignment-least squares (BLALS) energy...

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Bibliographic Details
Main Authors: Wei Lian, Fei Ma, Zhesen Cui, Hang Pan
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Scientific Reports
Subjects:
Branch-and-bound
Semidefinite programming
Point cloud registration
Linear assignment
Bilinear relaxation
Online Access:https://doi.org/10.1038/s41598-024-79744-x
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