CONFERENCE PROCEEDINGS
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Shan Du
at Beijing Institute of Technology
SPIE Involvement:
Author
Publications (5)
Proceedings Article | 15 February 2022 Paper
Wavefront coded image restoration algorithm based on compressed sensing for off-axis mirror system
Yi Huang, Jun Chang, Dongmei Li, Jiajing Cao, Shan Du
Proceedings Volume 12166, 121666Y (2022) https://doi.org/10.1117/12.2617908
KEYWORDS: Wavefronts, Compressed sensing, Image restoration, Point spread functions, Image compression, Reconstruction algorithms, Computer programming, Optical transfer functions, Reflectivity, Off axis mirrors
Proceedings Article | 9 October 2021 Paper
Compact transmission imaging spectrometer based on metasurface
Shan Du, Jun Chang, Yue Zhong, Xuehui Zhao, Quanquan Mu
Proceedings Volume 11895, 1189509 (2021) https://doi.org/10.1117/12.2602747
KEYWORDS: Spectroscopy, Imaging systems, Refraction, Polarization, Optical design, Diffraction, Spectral resolution, Antennas, Spectrometer engineering, Optical components
Proceedings Article | 9 October 2021 Paper
Lightweight diffractive telescope
Yue Zhong, Jun Chang, Shan Du, Jiajing Cao, Huilin Jiang, Jie Sui
Proceedings Volume 11895, 118950L (2021) https://doi.org/10.1117/12.2602759
KEYWORDS: Telescopes, Diffractive optical elements, Optical design, Imaging systems, Lenses
Proceedings Article | 12 March 2021 Paper
Optical design of a snapshot hyperspectral imaging spectrometer for facial colour diagnosis in traditional Chinese medicine
Proceedings Volume 11763, 1176334 (2021) https://doi.org/10.1117/12.2586485
Proceedings Article | 5 November 2020 Paper
Design and analysis of imaging lidar system based on polarization modulation
Shuai Feng, Jun Chang, Yaoyao Hu, Xin Liu, Shan Du, Dongmei Li
Proceedings Volume 11567, 115671D (2020) https://doi.org/10.1117/12.2578421
KEYWORDS: Imaging systems, Polarization, Modulation, LIDAR, Optical design, Target detection, Phase shift keying, 3D image processing, 3D acquisition
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