Three-dimensional measurement method based on the singular operator and the shortest path search technique
Coded structured light plays a crucial role in the field of non-contact three-dimensional measurement. To improve the accuracy, we propose a novel method based on shortest path search and edge and central singular operator, which is able to detect the edge of Gray code and locate its line shift frin...
Main Authors: | Yongliang Wang, Xiaoming Sun, Yan Duan, Yan Chen |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2023-02-01
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Series: | Frontiers in Physics |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/fphy.2023.1126903/full |
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