Quaternary gray-code phase unwrapping for binary fringe projection profilometry

• المؤلفون الرئيسيون: He, Xiaoyu, Zheng, Dongliang, Qian, Kemao, Christopoulos, George
• مؤلفون آخرون: Interdisciplinary Graduate School (IGS)
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Computer science and engineering; Quaternary Gray Code; Phase Unwrapping
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/152829

In order to achieve a higher speed for fringe projection profilometry, we propose a quaternary gray-code phase unwrapping method using only two defocused binary patterns. We present a weighted optimization algorithm for the design of special binary code patterns. The designed binary patterns are pro...