Dr. Yi Zheng Profile

Dr. Yi Zheng

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Publications (7)

Proceedings Article | 16 March 2023 Presentation + Paper

Fringe projection-based single-shot 3D eye tracking using deep learning and computer graphics

Yi Zheng, Qing Chao, Yatong An, Seth Hirsh, Alexander Fix

Proceedings Volume 12449, 1244917 (2023) https://doi.org/10.1117/12.2667763

KEYWORDS: Eye tracking, Neural networks, Fringe analysis, Depth maps, Computer graphics

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Proceedings Article | 30 May 2022 Presentation

Single-camera line-scan hyperspectral 4D imaging based on fringe projection

Jiaqiong Li, Yi Zheng, Beiwen Li

Proceedings Volume PC12098, PC1209803 (2022) https://doi.org/10.1117/12.2622527

KEYWORDS: Line scan image sensors, Hyperspectral imaging, Computing systems, Video, Stereoscopy, Spectrographs, Spatial resolution, Projection systems, Optical sensing, Nondestructive evaluation

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Proceedings Article | 5 March 2021 Presentation + Paper

Digital twin-trained deep convolutional neural networks for fringe analysis

Yi Zheng, Beiwen Li

Proceedings Volume 11698, 116980K (2021) https://doi.org/10.1117/12.2582823

KEYWORDS: Fringe analysis, Convolutional neural networks, Systems modeling, Data modeling, 3D modeling, Imaging systems, Phase shifting, Optical scanning systems, Medicine, Manufacturing

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Proceedings Article | 21 April 2020 Presentation + Paper

Uniaxial fringe projection profilometry using projection defocus

Yi Zheng, Yajun Wang, Beiwen Li

Proceedings Volume 11397, 1139708 (2020) https://doi.org/10.1117/12.2558996

KEYWORDS: Fringe analysis, Calibration, 3D metrology, Point spread functions

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Proceedings Article | 21 April 2020 Presentation + Paper

Vignesh Suresh, Yi Zheng, Xiao Zhang, Shaodong Wang, Hantang Qin, Qing Li, Beiwen Li

Proceedings Volume 11397, 113970A (2020) https://doi.org/10.1117/12.2557627

KEYWORDS: 3D metrology, 3D image processing, Statistical methods, Structured light, Inspection, Manufacturing, Microscopy

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Proceedings Article | 13 May 2019 Presentation + Paper

High dynamic range 3D shape measurement based on multispectral imaging

Yajun Wang, Yi Zheng, Vignesh Suresh, Beiwen Li

Proceedings Volume 10991, 109910M (2019) https://doi.org/10.1117/12.2518784

KEYWORDS: High dynamic range imaging, 3D metrology, Modulation, Cameras, Optical filters, Binary data, Phase shifts, Phase shift keying, Projection systems, 3D image processing

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Proceedings Article | 13 May 2019 Presentation + Paper

Real-time high dynamic range 3D scanning with RGB camera

Yi Zheng, Yajun Wang, Beiwen Li

Proceedings Volume 10991, 109910I (2019) https://doi.org/10.1117/12.2518372

KEYWORDS: High dynamic range imaging, 3D metrology, 3D image processing, Image fusion, 3D acquisition

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Showing 5 of 7 publications

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