Real-time profilometry using double fringe projection techniques: A compact design for endoscopes

Wei Hung Su, Chieng Feng Hung, Wei-Chia Su

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A profile measurement approach using two diffractive elements to generate two fringe patterns is presented. Only one phase measurement needed for operation. In conjunction with the endoscope, the compact design makes it possible to inspect dynamic object inside the body cavity.

Original languageEnglish
Title of host publicationPhotonic Fiber and Crystal Devices
Subtitle of host publicationAdvances in Materials and Innovations in Device Applications V
DOIs
Publication statusPublished - 2011 Oct 11
EventPhotonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V - San Diego, CA, United States
Duration: 2011 Aug 212011 Aug 22

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8120
ISSN (Print)0277-786X

Other

OtherPhotonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V
CountryUnited States
CitySan Diego, CA
Period11-08-2111-08-22

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Su, W. H., Hung, C. F., & Su, W-C. (2011). Real-time profilometry using double fringe projection techniques: A compact design for endoscopes. In Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V [812013] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8120). https://doi.org/10.1117/12.892740