Mr. Pengfei Wang Profile

Pengfei Wang

at Institute of Optics and Precision Mechanics

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Publications (2)

Proceedings Article | 27 November 2023 Poster + Paper

A fast non-local means algorithm for phase diversity technique to reconstruct high-resolution multi-aperture images

Yating Zhang, Hui Zhao, Mingyang Yang, Xiaopeng Xie, Pengfei Wang, Baopeng Li, Xuewu Fan, Chuang Li

Proceedings Volume 12766, 127660W (2023) https://doi.org/10.1117/12.2686674

KEYWORDS: Image restoration, Reconstruction algorithms, Optical transfer functions, Point spread functions, Numerical simulations, Imaging systems, Image processing, Telescopes

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Proceedings Article | 13 December 2020 Paper

A sequential optimization procedure designed for Lyot coronagraph aiming to realize high contrast direct imaging for exoplanets

Rui Ge, Pengfei Wang, Yuanbo Wang, Hui Zhao, Jingxuan Wei, Yongqiang Duan, Xuewu Fan

Proceedings Volume 11443, 114433L (2020) https://doi.org/10.1117/12.2561263

KEYWORDS: Coronagraphy, Exoplanets, Transmittance, Stars, Optimization (mathematics), Binary data

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