iOS implementation of two windowed fourier transform based algorithms for fringe pattern analysis

• Main Author: Zeng, Feifan
• Other Authors: Qian Kemao
• Format: Final Year Project
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
• Online Access: http://hdl.handle.net/10356/62799
• Institution: Nanyang Technological University

Fringe pattern analysis is the process to extract desired information from a fringe pattern. 2-D windowed Fourier transform is applied to derive the information in this project. Two algorithms, windowed Fourier filtering (WFF) algorithm based on filtering and windowed Fourier ridges (WFR) algorithm...