3D shape measurements using phase-encoded patterns and phase-shifting techniques

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

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.

原文???core.languages.en_GB???
主出版物標題Photonic Fiber and Crystal Devices
主出版物子標題Advances in Materials and Innovations in Device Applications XII
編輯Shizhuo Yin, Ruyan Guo
發行者SPIE
ISBN(電子)9781510620810
DOIs
出版狀態已出版 - 2018
事件Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XII 2018 - San Diego, United States
持續時間: 19 8月 201820 8月 2018

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
10755
ISSN(列印)0277-786X
ISSN(電子)1996-756X

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???event.eventtypes.event.conference???Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XII 2018
國家/地區United States
城市San Diego
期間19/08/1820/08/18

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