Dr. Lei Min Profile

Dr. Lei Min

at Institute of Optics and Electronics CAS

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Publications (5)

Proceedings Article | 30 April 2024 Paper

Enhancing single-pixel imaging by balancing wavelet coefficients weight with an exponentially increasing diagonal matrix

Jiangtao Hu, Lei Min, Yu Tian, Youming Guo

Proceedings Volume 13155, 1315505 (2024) https://doi.org/10.1117/12.3013299

KEYWORDS: Wavelets, Matrices, Sampling rates, Reconstruction algorithms, Compressed sensing, Biological imaging, Image restoration, Image processing, Tissue optics, Digital micromirror devices

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Proceedings Article | 30 April 2024 Paper

Optimized wavefront fitting with voltage saturation constraint in adaptive optics system

Wenyu Han, Jiahui Zhou, Nanfei Yan, Ying Yang, Lei Min, Lanqiang Zhang, Youming Guo, Hao Xian

Proceedings Volume 13153, 131531D (2024) https://doi.org/10.1117/12.3018942

KEYWORDS: Deformable mirrors, Wavefronts, Adaptive optics, Wavefront aberrations

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Proceedings Article | 15 November 2022 Paper

Influence on correlated Hartmann detection accuracy by microlens focal length

Liliang Yang, Yi Tan, Lei Min, Yue Zhou

Proceedings Volume 12448, 124481F (2022) https://doi.org/10.1117/12.2638459

KEYWORDS: Wavefronts, Microlens, Point spread functions, Target detection, Imaging systems, Photovoltaics, Detection and tracking algorithms, Sensors, Reconstruction algorithms, Computer simulations

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Proceedings Article | 12 May 2022 Paper

Analysis of the impact of wavefront detection accuracy for variable extension targets based on Hartmann wavefront sensing

Liliang Yang, Yi Tan, Lei Min, Chao Yang, Ping Yang, Shuai Wang, Wang Zhao, Yue Zhou

Proceedings Volume 12173, 121730B (2022) https://doi.org/10.1117/12.2634483

KEYWORDS: Wavefronts, Target detection, Wavefront sensors, Detection and tracking algorithms, Telescopes, Point spread functions, Microlens, Adaptive optics, Device simulation

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Proceedings Article | 24 October 2017 Paper

One-parameter l1 Prior in Variational Bayesian Super Resolution

Lei Min, Ping Yang, Wenjin Liu, Yinsen Luan, Bing Xu, Yong Liu

Proceedings Volume 10462, 104622Z (2017) https://doi.org/10.1117/12.2284993

KEYWORDS: Super resolution

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