Dr. Zhenmin Zhu Profile

Dr. Zhenmin Zhu

Associate Dean at East China Jiaotong Univ

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Author

Publications (9)

SPIE Journal Paper | 8 September 2023

Robust 3D reconstruction technology based on ternary polarization coding strategy

Zhenmin Zhu, Lisheng Zhou, Liqiang Xie, Wenju Zhang, Mingkai Yao, Liang Tang

OE, Vol. 62, Issue 09, 094103, (September 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.9.094103

KEYWORDS: Polarization, 3D modeling, Phase unwrapping, Cameras, Optical engineering, Projection systems, Point clouds, Reflection, 3D projection, LCDs

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SPIE Journal Paper | 19 March 2023

Decoupling calibration method of long focal length camera using vanishing point

Liqiang Xie, Haoran Liu, Quanxin Liu, Yongjie Liu, Wu Wang, Zhenmin Zhu, Weihua Zheng, Longcheng Cai

OE, Vol. 62, Issue 03, 034106, (March 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.3.034106

KEYWORDS: Calibration, Cameras, Distortion, Matrices, Camera calibration, 3D modeling, Optical engineering, Neodymium, Solar energy, Photovoltaics

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SPIE Journal Paper | 24 June 2021

Calibration of binocular cameras with non-overlapping fields of view based on planar mirrors

Zhenmin Zhu, Ziwei Wu, Fuqiang Zhou, Peng Xiang, Sheng Wang, Yulin Xie

OE, Vol. 60, Issue 06, 064106, (June 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.6.064106

KEYWORDS: Cameras, Calibration, Mirrors, Optical engineering, Imaging systems, Error analysis, Distortion, Stereo vision systems, Robots, Matrices

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SPIE Journal Paper | 26 May 2021

Three-dimensional measurement of fringe projection based on the camera response function of the polarization system

Zhenmin Zhu, Wentao Zhu, Fuqiang Zhou, Chao Yang

OE, Vol. 60, Issue 05, 055105, (May 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.5.055105

KEYWORDS: Polarization, Image fusion, Cameras, Imaging systems, Signal to noise ratio, Polarizers, Optical filters, Optical engineering, 3D metrology, Light scattering

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SPIE Journal Paper | 29 October 2020

Suppression method for strong interference from stray light in 3D imaging system of structured light

Sheng Wang, Zhenmin Zhu, Hailiang Zhang, Fuqiang Zhou

OE, Vol. 59, Issue 10, 105106, (October 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.10.105106

KEYWORDS: Stray light, Polarization, Image processing, Cameras, Imaging systems, Optical engineering, Structured light, Reflectivity, Projection systems, Image enhancement

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SPIE Journal Paper | 26 March 2020

Camera–projector system calibration method based on optimal polarization angle

Zhenmin Zhu, Sheng Wang, Hailiang Zhang, Fumin Zhang

OE, Vol. 59, Issue 03, 035104, (March 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.3.035104

KEYWORDS: Calibration, Cameras, Projection systems, Polarization, Imaging systems, Distortion, Optical engineering, Image processing, 3D image processing, Polarizers

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Proceedings Article | 7 March 2019 Paper

Analysis of the extraction accuracy of the corner point of the camera using polarization imaging

Zhenmin Zhu, Xinyun Wang, Quanxin Liu, Fumin Zhang

Proceedings Volume 11053, 110532R (2019) https://doi.org/10.1117/12.2512023

KEYWORDS: Polarization, Cameras, Calibration, Imaging systems, CCD cameras, Feature extraction, Image processing, Image acquisition, Detection and tracking algorithms, Precision calibration

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Proceedings Article | 19 July 2013 Paper

Color correction for color vision measurement system

Zhenmin Zhu, Yongxian Zhang, Haiyan Tu, Xiaolong Jin

Proceedings Volume 8878, 88780L (2013) https://doi.org/10.1117/12.2030749

KEYWORDS: Color vision, Digital cameras, LED lighting, Transform theory, Digital imaging, Calibration, Imaging systems, Visual process modeling, Seaborgium, Machine vision

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Proceedings Article | 11 November 2010 Paper

Effect of color illumination on color contrast in color vision application

Zhen-min Zhu, Xing-hua Qu, Hai-yu Liang, Guo-xin Jia

Proceedings Volume 7855, 785510 (2010) https://doi.org/10.1117/12.869924

KEYWORDS: Light sources, Color vision, Light emitting diodes, Cameras, Reflectivity, Color difference, Imaging systems, RGB color model, Machine vision, Inspection

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Showing 5 of 9 publications

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