Dr. Chao Li Profile

Dr. Chao Li

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Publications (9)

Proceedings Article | 18 November 2019 Paper

Fast 3D reconstruction method based on 2D gold matrix

Chaofeng Miao, Chao Li, Zhengkun Yin, Yunkai Lu, Junjie Yu, Jing Ye, Changhe Zhou

Proceedings Volume 11188, 111880G (2019) https://doi.org/10.1117/12.2537279

KEYWORDS: 3D modeling, Gold, Structured light, Biomedical optics, Facial recognition systems, 3D metrology, Optical testing, Machine vision, Virtual reality, Aerospace engineering

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Proceedings Article | 8 November 2018 Paper

High-precision 3D shape measurement based on time-resolved VCSEL

Jing Ye, Changhe Zhou, Chao Li, Chaofeng Miao

Proceedings Volume 10818, 1081829 (2018) https://doi.org/10.1117/12.2502417

KEYWORDS: 3D metrology, Vertical cavity surface emitting lasers, Structured light, Cameras, Projection systems, Clouds, 3D modeling, Light sources, Computer programming, Facial recognition systems

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Proceedings Article | 7 November 2018 Paper

Three-dimensional measurement method of structured light based on three measuring triangles

Zhao Liu, Changhe Zhou, Chao Li

Proceedings Volume 10818, 108180N (2018) https://doi.org/10.1117/12.2502547

KEYWORDS: Projection systems, Clouds

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Proceedings Article | 6 November 2018 Paper

Three-dimensional human face identification card

Yu Yan, Changhe Zhou, Chao Li, JunJie Yu

Proceedings Volume 10818, 108180E (2018) https://doi.org/10.1117/12.2501049

KEYWORDS: Microlens array, 3D displays, Refractive index, 3D image processing, Microlens, Facial recognition systems, 3D acquisition, Photography, Imaging systems, Imaging technologies

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Proceedings Article | 6 November 2018 Paper

High-precision 3D measurement of large-sized rough glass using phase-shifting and phase-height mapping

Chao Li, Changhe Zhou, Yu Yan, Fantao Bu

Proceedings Volume 10818, 108180O (2018) https://doi.org/10.1117/12.2500943

KEYWORDS: Glasses, Phase shifts, 3D metrology, Calibration, Cameras, Projection systems, 3D modeling, Solids, Associative arrays, Phase measurement

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Proceedings Article | 31 October 2016 Paper

Study of a grating interferometer with high optical subdivision technique

Yancong Lu, Changhe Zhou, Shubin Li, Chunlong Wei, Minkang Li, Xiansong Xiang, Jili Deng, Changcheng Xiang, Wei Jia, Junjie Yu, Jin Wang, Chao Li

Proceedings Volume 10022, 1002214 (2016) https://doi.org/10.1117/12.2246091

KEYWORDS: Interferometers, Diffraction gratings, Prisms, Environmental sensing, Mirrors, Geometrical optics, Signal processing, Interferometry, Light sources, Beam splitters

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Proceedings Article | 31 October 2016 Paper

Temporal speckle method for measuring three-dimensional surface of large-sized rough glass

Chao Li, Changhe Zhou, Shaoqing Wang, Xin Fan, Boquan Yang, Yancong Lu, Hao Li, Zhao Liu

Proceedings Volume 10022, 100220N (2016) https://doi.org/10.1117/12.2246077

KEYWORDS: Glasses, 3D metrology, Binary data, Speckle, Optical filters, Scattering, Cameras, Digital Light Processing, Interferometry, Image filtering

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Proceedings Article | 31 October 2016 Paper

Facial skin color measurement based on camera colorimetric characterization

Boquan Yang, Changhe Zhou, Shaoqing Wang, Xin Fan, Chao Li

Proceedings Volume 10022, 1002218 (2016) https://doi.org/10.1117/12.2245421

KEYWORDS: Skin, Cameras, Image processing, Spectrophotometry, Image enhancement, Algorithm development, RGB color model, Colorimetry, Detection and tracking algorithms, Lithium

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Proceedings Article | 31 October 2016 Paper

Three dimensional identification card and applications

Changhe Zhou, Shaoqing Wang, Chao Li, Hao Li, Zhao Liu

Proceedings Volume 10022, 100220L (2016) https://doi.org/10.1117/12.2245680

KEYWORDS: 3D image processing, 3D displays, 3D metrology, Electronics, Cameras, Structured light, 3D modeling, Digital Light Processing, Eye, Computing systems

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Showing 5 of 9 publications

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