Absolute Phase Retrieval Using One Coded Pattern and Geometric Constraints of Fringe Projection System

Absolute Phase Retrieval Using One Coded Pattern and Geometric Constraints of Fringe Projection System

Fringe projection technologies have been widely used for three-dimensional (3D) shape measurement. One of the critical issues is absolute phase recovery, especially for measuring multiple isolated objects. This paper proposes a method for absolute phase retrieval using only one coded pattern. A tota...

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Bibliographic Details
Main Authors: Xu Yang, Chunnian Zeng, Jie Luo, Yu Lei, Bo Tao, Xiangcheng Chen
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Applied Sciences
Subjects:
absolute phase retrieval
phase-shift
fringe order
geometric constraints
Online Access:https://www.mdpi.com/2076-3417/8/12/2673

Internet

https://www.mdpi.com/2076-3417/8/12/2673

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