@inproceedings{209cd1d3014b49a9aa82205290284b93,
title = "3D shape measurements using phase-encoded patterns and phase-shifting techniques",
abstract = "A fringe projection method based on the phase-shifting technique for 3D shape measurements is presented. Phase extraction is performed by the phase-shifting technique, while unwrapping is discerned by the phase-encoded patterns. There is no need to take additional projections for phase unwrapping. The fringe patterns used for phase extraction can be directly utilized for unwrapping. Experiments show that absolute phases could be obtained with high reliability.",
keywords = "Fringe analysis, Fringe projection, Optical inspection, Phase unwrapping, Projected fringe profilometry",
author = "Sun, {Ching Cherng} and Yu, {Yeh Wei} and Su, {Wei Hung}",
note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XII 2018 ; Conference date: 19-08-2018 Through 20-08-2018",
year = "2018",
doi = "10.1117/12.2323813",
language = "???core.languages.en_GB???",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Shizhuo Yin and Ruyan Guo",
booktitle = "Photonic Fiber and Crystal Devices",
}