A comparison study of denoising techniques in fringe pattern analysis

• المؤلفون الرئيسيون: Zhao, Ming, Qian, Kemao
• مؤلفون آخرون: Quan, Chenggen
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2018
• الموضوعات: DRNTU::Engineering::Computer science and engineering; Image Denoising; Fringe Pattern
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/88190; http://hdl.handle.net/10220/46900
• المؤسسة: Nanyang Technological University

Optical interferometry is a popular technique for high precision measurement. It produces fringe patterns for analysis. The output fringe patterns usually have noises, and thus a filtering process for fringe patterns is necessary. A few filtering algorithms, such as windowed Fourier filtering (WFF),...