Dr. Cheng Shen Profile

Dr. Cheng Shen

Graduate Research Assistant at California Institute of Technology

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Publications (6)

Proceedings Article | 13 March 2024 Presentation

High-resolution, large field-of-view, label-free computational imaging using all analytical reconstruction algorithm

Ruizhi Cao, Cheng Shen, Changhuei Yang

Proceedings Volume PC12857, PC128570Y (2024) https://doi.org/10.1117/12.3000253

KEYWORDS: Reconstruction algorithms, Computational imaging, Testing and analysis, Imaging systems, Image restoration, Fourier transforms, Angle measurement, Aberration correction

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SPIE Journal Paper | 4 July 2023 Open Access

Complex-domain-enhancing neural network for large-scale coherent imaging

Xuyang Chang, Rifa Zhao, Shaowei Jiang, Cheng Shen, Guoan Zheng, Changhuei Yang, Liheng Bian

APN, Vol. 2, Issue 04, 046006, (July 2023) https://doi.org/10.1117/12.10.1117/1.APN.2.4.046006

KEYWORDS: Neural networks, Wavefronts, Coherence imaging, Biological imaging, Data modeling, Holography, Convolution, Super resolution, Image restoration, Education and training

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SPIE Journal Paper | 9 July 2022 Open Access

Analysis of postreconstruction digital refocusing in Fourier ptychographic microscopy

Haowen Zhou, Cheng Shen, Mingshu Liang, Changhuei Yang

OE, Vol. 61, Issue 07, 073102, (July 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.7.073102

KEYWORDS: Microscopy, Image processing, Phase retrieval, Digital imaging, Wavefronts, Imaging systems, Optical engineering, Image segmentation, Image quality, Stars

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Proceedings Article | 2 March 2022 Presentation + Paper

Non-interferometric and non-iterative complex wave-field reconstruction based on Kramers-Kronig relations

Cheng Shen, Haowen Zhou, Changhuei Yang

Proceedings Volume 11970, 1197002 (2022) https://doi.org/10.1117/12.2608280

KEYWORDS: Reconstruction algorithms, Imaging systems, Coherence imaging, Holography, Fourier transforms, Synthetic aperture imaging

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Proceedings Article | 25 March 2019 Paper

Extending the wavelength range of multi-spectral microscope systems with Fourier ptychography

Antony Chi Shing Chan, Cheng Shen, Elliott Williams, Xiaoyu Lyu, Hangwen Lu, Craig Ives, Ali Hajimiri, Changhuei Yang

Proceedings Volume 10890, 108902O (2019) https://doi.org/10.1117/12.2510875

KEYWORDS: Microscopes, Aberration correction, Silicon, Near infrared, Imaging systems, Semiconducting wafers, Reflection, Calibration

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Proceedings Article | 12 January 2018 Paper

Light field measurement based on the single-lens coherent diffraction imaging

Cheng Shen, Jiubin Tan, Zhengjun Liu

Proceedings Volume 10620, 106200K (2018) https://doi.org/10.1117/12.2295577

KEYWORDS: Optical testing, Phase retrieval, Coherence imaging, Diffraction, Holography, Sensors, Holograms, Cameras, Fractional fourier transform, Charge-coupled devices

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Showing 5 of 6 publications

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