Dense distance map reconstruction of deformed surfaces using Moiré pattern analysis

• Main Author: Tu, Tong
• Other Authors: Goh Wooi Boon
• Format: Theses and Dissertations
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
• Online Access: https://hdl.handle.net/10356/20854
• Institution: Nanyang Technological University

Moiré patterns are the results of the interference fringes produced by superimposing two sets of repetitive gratings. These patterns are used in metrology for tasks such as strain measurements, vibration analysis and 3D surface reconstruction. Usually the setup used to generate Moiré patterns requi...