Binary fringe patterns generation for high-quality digital fringe projection

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

Detail(s)

Original languageEnglish
Title of host publication2017 IEEE International Conference on Mechatronics and Automation (ICMA)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1006-1011
ISBN (Electronic)978-1-5090-6759-6
ISBN (Print)9781509067572
Publication statusPublished - Aug 2017

Publication series

Name
ISSN (Electronic)2152-744X

Conference

TitleIEEE ICMA 2017 : IEEE International Conference on Mechatronics and Automation
LocationKagawa International Conference Hall ( Takamatsu Symbol Tower)
PlaceJapan
CityTakamatsu
Period6 - 9 August 2017

Abstract

Recent studies show that the optimized dithering techniques can improve 3D shape measurement quality with a defocused projector in the digital fringe projection system. The previous techniques optimize the binary fringe quality in intensity or phase domain according to their objective functions. Intensity based optimization has better robustness to the projector defocus levels, but it cannot fully improve the fringes phase quality. Phase based optimization is efficient, but sensitive to projector defocus levels. This paper proposes a technique to combine the phase based optimization and intensity based optimization. The technique is implemented on the whole fringe optimization, to generate high-quality binary fringe patterns. Simulations and experiments show that the proposed combined optimization technique can produce high phase quality binary fringe patterns with robustness to projector defocus levels.

Research Area(s)

  • 3D shape measurement, Binary defocusing, Dithering, Fringe analysis, Optimization

Citation Format(s)

Binary fringe patterns generation for high-quality digital fringe projection. / Xiao, Yi; Li, Youfu.

2017 IEEE International Conference on Mechatronics and Automation (ICMA). Institute of Electrical and Electronics Engineers Inc., 2017. p. 1006-1011 8015954.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review