Advanced iterative algorithm for phase extraction: performance evaluation and enhancement

• Main Authors: Chen, Yuchi, Qian, Kemao
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Computer science and engineering; Interferometry; Iterative Algorithm
• Online Access: https://hdl.handle.net/10356/161846
• Institution: Nanyang Technological University

Phase-shifting techniques are extremely important in modern optical metrology. The advanced iterative algorithm (AIA) is an elegant, flexible and effective phase-shifting algorithm that can extract phase from fringe patterns with arbitrary unknown phase-shifts. However, comparing it with traditional...