Temporal phase unwrapping using deep learning

• Main Authors: Yin, Wei, Chen, Qian, Feng, Shijie, Tao, Tianyang, Huang, Lei, Trusiak, Maciej, Asundi, Anand Krishna, Zuo, Chao
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Imaging and Sensing; Optical Sensors
• Online Access: https://hdl.handle.net/10356/146221
• Institution: Nanyang Technological University

The multi-frequency temporal phase unwrapping (MF-TPU) method, as a classical phase unwrapping algorithm for fringe projection techniques, has the ability to eliminate the phase ambiguities even while measuring spatially isolated scenes or the objects with discontinuous surfaces. For the simplest an...