Quality-guided orientation unwrapping for fringe direction estimation

• Main Authors: Wang, Haixia, Kemao, Qian
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/96208; http://hdl.handle.net/10220/10202
• Institution: Nanyang Technological University

Fringe patterns produced by various optical interferometric techniques encode information such as shape, deformation, and refractive index. Denoising and demodulation are two important procedures to retrieve information from a single closed fringe pattern. Various existing denoising and demodulation...