Prof. Yan Hu Profile

Prof. Yan Hu

Assoc. Prof. at Nanjing Univ. of Science and Technology

SPIE Involvement:

Author

Area of Expertise:

Fringe projection , Structured light measurement , Incoherent holography , Super-resolution imaging

Websites:

Personal Website | Company Website

Publications (21)

Proceedings Article | 15 February 2024 Paper

UAV-based 3D infrared imaging of terrestrial constructions

Wanyan Nie, Yan Hu, Mengnan Yang, Lizhaoxuan Liu, Shijie Feng, Chao Zuo

Proceedings Volume 13069, 1306909 (2024) https://doi.org/10.1117/12.3023301

KEYWORDS: 3D modeling, Infrared imaging, 3D image processing, Infrared radiation, Infrared cameras, Point clouds, Unmanned aerial vehicles, 3D acquisition, Atomic force microscopy, Cameras

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Proceedings Article | 21 December 2022 Presentation

Structured light 3D imaging and its applications

Yan Hu, Kaijie Zheng, Zhongwei Liang, Shijie Feng, Chao Zuo

Proceedings Volume 12319, 123190C (2022) https://doi.org/10.1117/12.2641998

KEYWORDS: Lenses, Focus stacking, Distortion, 3D metrology, 3D imaging standards

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Proceedings Article | 24 November 2021 Paper

Stereo rectification of Scheimpflug telecentric lenses

Yan Hu, Zhongwei Liang, Shijie Feng, Wei Yin, Jiaming Qian, Qian Chen, Chao Zuo

Proceedings Volume 12065, 1206518 (2021) https://doi.org/10.1117/12.2605321

KEYWORDS: Cameras, Calibration, Sensors, Lenses, 3D metrology, Imaging systems, Distortion, 3D modeling, Digital image correlation, Visualization

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Proceedings Article | 15 January 2021 Paper

A simplified imaging model of bi-telecentric lenses under Scheimpflug condition and its calibration

Yan Hu, Zhongwei Liang, Qian Chen, Shijie Feng, Chao Zuo

Proceedings Volume 11761, 117610V (2021) https://doi.org/10.1117/12.2586423

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Proceedings Article | 10 October 2020 Poster + Presentation + Paper

Optimization method for the synthetic apertures imaging system

Bowen Wang, Yan Zou, Hao Xu, Yan Hu, Chao Zuo

Proceedings Volume 11549, 1154915 (2020) https://doi.org/10.1117/12.2573601

KEYWORDS: Imaging systems, Reconstruction algorithms, Synthetic aperture imaging, Iterative methods, Optimization (mathematics), Optical imaging, Algorithms, Adaptive control, Image resolution

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Proceedings Article | 7 October 2020 Paper

Super resolution imaging method based on the synthetic aperture system

Bowen Wang, Hao Xu, Jiasong Sun, Yan Hu, Chao Zuo

Proceedings Volume 11571, 115710Q (2020) https://doi.org/10.1117/12.2580282

KEYWORDS: Reconstruction algorithms, Imaging systems, Image resolution, Optical imaging, Super resolution, Cameras, Algorithms

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Proceedings Article | 7 October 2020 Paper

An infrared image super-resolution imaging algorithm based on auxiliary convolution neural network

Yan Zou, Linfei Zhang, Qian Chen, Bowen Wang, Yan Hu, Yuzhen Zhang

Proceedings Volume 11571, 115711B (2020) https://doi.org/10.1117/12.2581217

KEYWORDS: Infrared imaging, Infrared radiation, Convolution, Visible radiation, Super resolution, Neural networks, Image resolution, Thermography

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Proceedings Article | 21 April 2020 Presentation + Paper

A computational super-resolution technique based on coded aperture imaging

Bowen Wang, Chao Zuo, Jiasong Sun, Yan Hu, Linfei Zhang

Proceedings Volume 11396, 113960P (2020) https://doi.org/10.1117/12.2560579

KEYWORDS: Super resolution, Imaging systems, Reconstruction algorithms, Point spread functions, Image resolution, Sensors, Image processing, Optical transfer functions, Coded aperture imaging

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Proceedings Article | 18 November 2019 Paper

Microscopic fringe projection profilometry comparison based on stereoscopic microscope and telecentric lenses

Yan Hu, Yichao Liang, Tianyang Tao, Wei Yin, Jiaming Qian, Shijie Feng, Chao Zuo, Qian Chen

Proceedings Volume 11189, 1118909 (2019) https://doi.org/10.1117/12.2537483

KEYWORDS: 3D metrology, Calibration, 3D modeling, Reconstruction algorithms, Cameras, Algorithm development, Projection systems, Lenses, Imaging systems, Distortion

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Proceedings Article | 16 October 2019 Paper

High dynamic range and fast 3D measurement based on a telecentric stereo-microscopic system

Yan Hu, Yichao Liang, Tianyang Tao, Wei Yin, Jiaming Qian, Shijie Feng, Chao Zuo, Qian Chen

Proceedings Volume 11205, 112052C (2019) https://doi.org/10.1117/12.2547762

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Proceedings Article | 16 October 2019 Paper

Real-time 3D point cloud registration

Jiaming Qian, Shijie Feng, Tianyang Tao, Yan Hu, Qian Chen, Chao Zuo

Proceedings Volume 11205, 112052D (2019) https://doi.org/10.1117/12.2547865

KEYWORDS: 3D modeling, Cameras, 3D acquisition, 3D metrology, Clouds, Image registration, 3D image processing, Imaging systems, Data modeling, Projection systems

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Proceedings Article | 24 July 2018 Paper

Calibration of telecentric cameras with distortion center estimation

Yan Hu, Shijie Feng, Tianyang Tao, Chao Zuo, Qian Chen, Anand Asundi

Proceedings Volume 10827, 1082720 (2018) https://doi.org/10.1117/12.2500463

KEYWORDS: Distortion, Calibration, Cameras, Sensors, Imaging systems, 3D image reconstruction, Metals, Image processing, 3D metrology, Error analysis

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Proceedings Article | 24 July 2018 Paper

Motion-compensated three-step phase-shifting profilometry

Shijie Feng, Chao Zuo, Tianyang Tao, Yan Hu, Qian Chen, Guohua Gu

Proceedings Volume 10827, 108271Q (2018) https://doi.org/10.1117/12.2327129

KEYWORDS: Phase shifts, Motion measurement, Error analysis, 3D metrology, Projection systems, 3D image processing, Statistical analysis, Stereo vision systems, Modulation, High speed cameras

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Proceedings Article | 24 July 2018 Paper

Robust stereo phase unwrapping based on a quad-camera system

Tianyang Tao, Shijie Feng, Yan Hu, Chao Zuo, Qian Chen

Proceedings Volume 10827, 108271R (2018) https://doi.org/10.1117/12.2500187

KEYWORDS: Cameras, Projection systems, Imaging systems, 3D metrology, Optical spheres, 3D modeling, Reliability, 3D image reconstruction, Three dimensional sensing, 3D image processing

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Proceedings Article | 24 October 2017 Paper

Improved bi-frequency scheme to realize high-precision 3D shape measurement

Tianyang Tao, Qian Chen, Shijie Feng, Yan Hu, Chao Zuo

Proceedings Volume 10458, 104580Y (2017) https://doi.org/10.1117/12.2284276

KEYWORDS: 3D metrology, Phase measurement

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Proceedings Article | 24 October 2017 Paper

Microscopic 3D measurement of dynamic scene using optimized pulse-width-modulation binary fringe

Yan Hu, Qian Chen, Shijie Feng, Tianyang Tao, Hui Li, Chao Zuo

Proceedings Volume 10458, 1045813 (2017) https://doi.org/10.1117/12.2284456

KEYWORDS: 3D metrology, Binary data, Phase measurement

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Proceedings Article | 10 February 2017 Paper

Three-dimensional measurement based on a Greenough-type stereomicroscope using phase-shifting projection

Yan Hu, Qian Chen, Yuzhen Zhang, Tianyang Tao, Hui Li, Chao Zuo

Proceedings Volume 10250, 102501J (2017) https://doi.org/10.1117/12.2266712

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Proceedings Article | 10 February 2017 Paper

Multi-view phase unwrapping with composite fringe patterns

Tianyang Tao, Qian Chen, Yuzhen Zhang, Yan Hu, Jian Da, Chao Zuo

Proceedings Volume 10250, 1025017 (2017) https://doi.org/10.1117/12.2267078

KEYWORDS: Composites, Fringe analysis

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Proceedings Article | 17 July 2015 Paper

A compact and lensless digital holographic microscope setup

Yan Hu, Chao Zuo, Jiasong Sun, Qian Chen, Yuzhen Zhang

Proceedings Volume 9524, 952426 (2015) https://doi.org/10.1117/12.2189634

KEYWORDS: Digital holography, Holography, Charge-coupled devices, Holograms, Microscopes, Beam expanders, Digital recording, Digital filtering, Optical signal processing, Beam splitters

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Proceedings Article | 17 July 2015 Paper

Coded multi-angular illumination for Fourier ptychography based on Hadamard codes

Jiasong Sun, Yuzhen Zhang, Chao Zuo, Qian Chen, Shijie Feng, Yan Hu, Jialin Zhang

Proceedings Volume 9524, 95242C (2015) https://doi.org/10.1117/12.2189655

KEYWORDS: Lawrencium, Reconstruction algorithms, Multiplexing, Signal to noise ratio, Detection and tracking algorithms, Light emitting diodes, Algorithm development, Objectives, Image processing, Light sources

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Proceedings Article | 17 July 2015 Paper

Lensless transport-of-intensity phase microscopy and tomography with a color LED matrix

Chao Zuo, Jiasong Sun, Jialin Zhang, Yan Hu, Qian Chen

Proceedings Volume 9524, 95241P (2015) https://doi.org/10.1117/12.2189523

KEYWORDS: Tomography, Light emitting diodes, Diffraction, Microscopy, Phase retrieval, Image resolution, Wave propagation, Absorption, CMOS sensors, RGB color model

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Showing 5 of 21 publications

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