Phase Error Reduction for a Structured-Light 3D System Based on a Texture-Modulated Reprojection Method

Phase Error Reduction for a Structured-Light 3D System Based on a Texture-Modulated Reprojection Method

Fringe projection profilometry (FPP), with benefits such as high precision and a large depth of field, is a popular 3D optical measurement method widely used in precision reconstruction scenarios. However, the pixel brightness at reflective edges does not satisfy the conditions of the ideal pixel-wi...

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Bibliographic Details
Main Authors: Chenbo Shi, Zheng Qin, Xiaowei Hu, Changsheng Zhu, Yuanzheng Mo, Zelong Li, Shaojia Yan, Yue Yu, Xiangteng Zang, Chun Zhang
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Sensors
Subjects:
phase-shifting method
phase error
texture edge
reprojecting
scene modulation
Online Access:https://www.mdpi.com/1424-8220/24/7/2075

Internet

https://www.mdpi.com/1424-8220/24/7/2075

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