Dr. Chengfang Xu Profile

Dr. Chengfang Xu

at Xi'an Institute of Optics and Precision Mechanics CAS

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 20 December 2019 Paper

High-speed light focusing through multimode fiber for spot-scanning imaging

Hui Chen, Yi Geng, Chengfang Xu, Bin Zhuang, Liyong Ren

Proceedings Volume 11209, 112092F (2019) https://doi.org/10.1117/12.2548288

KEYWORDS: Spatial light modulators, Phase shift keying, Modulation, Multimode fibers, Speckle, Wavefronts, Detection and tracking algorithms, Image processing, Cameras, Microscopy

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Proceedings Article | 15 November 2018 Paper

Non-scanning 3D endoscopic imaging through a multimode optical fiber based on monochromatic transmission matrix

Chengfang Xu, Bin Zhuang, Yi Geng, Guangzhi Zhao, Hui Chen, Zhaoxin Wu, Liyong Ren

Proceedings Volume 10964, 1096445 (2018) https://doi.org/10.1117/12.2506069

KEYWORDS: Endoscopy, Spatial light modulators, 3D image processing, Stereoscopy, Multimode fibers, Optical fibers, Image processing, Endoscopes, Calibration, Cameras

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Proceedings Article | 15 November 2018 Paper

Imaging through highly scattering media based on optical transmission matrix

Bin Zhuang, Chengfang Xu, Yi Geng, Guangzhi Zhao, Hui Chen, Liyong Ren

Proceedings Volume 10964, 109642F (2018) https://doi.org/10.1117/12.2505772

KEYWORDS: Scattering, Transmittance, Scattering media, Image segmentation, Digital micromirror devices, Light scattering, Real time imaging, Modulation, Laser scattering, Binary data

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Proceedings Article | 15 November 2018 Paper

Multimode-fiber/scattering-medium computational optical endoscopic imaging based on digital wavefront modulation

Liyong Ren, Bin Zhuang, Guangzhi Zhao, Chengfang Xu, Yi Geng, Hui Chen, Zhengquan He, Baowen Hu, Yulin Li

Proceedings Volume 10964, 109640F (2018) https://doi.org/10.1117/12.2504224

KEYWORDS: Digital micromirror devices, Modulation, Wavefronts, Scattering, Endoscopy, Light scattering, Amplitude modulation, Binary data, Switching, Multimode fibers, Digital imaging

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Proceedings Article | 1 August 2017 Paper

Imaging through a scattering medium based on spatial transmission matrix

Bin Zhuang, Chengfang Xu, Yi Geng, Guangzhi Zhao, Libin Zhou, Zhengquan He, Liyong Ren

Proceedings Volume 10416, 104160D (2017) https://doi.org/10.1117/12.2285014

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