Dr. Cong Liu Profile

Dr. Cong Liu

at Nanjing Univ of Science and Technology

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Author

Publications (2)

SPIE Journal Paper | 30 June 2021

Evaluating binary defocusing quantitatively in real-time for fringe projection profilometry

Xin Kang, Zhuoyi Yin, Shuai Dong, Cong Liu, Xiaoyuan He

OE, Vol. 60, Issue 06, 064110, (June 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.6.064110

KEYWORDS: Binary data, Phase shifts, Fringe analysis, Projection systems, Optical engineering, Cameras, Numerical simulations, Imaging systems, Micromirrors, Point spread functions

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Proceedings Article | 16 October 2019 Paper

Quantitative evaluation of the defocusing degree in fringe projection profilometry

Cong Liu, Zhuoyi Yin, Xiaopeng Liu, Zhihong Xu

Proceedings Volume 11205, 1120509 (2019) https://doi.org/10.1117/12.2541641

KEYWORDS: Projection systems, Cameras, Image processing, Phase shifts, 3D metrology, Phase measurement

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