Ms. Yun Wang Profile

Yun Wang

at Beijing Institute of Space Mechanics & Electricity

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Author

Publications (5)

Proceedings Article | 18 December 2023 Paper

Noise generation model of low-light remote sensing camera based on physical mechanism

Zhi Wang, Qiang Li, JiuZhe Wei, Yun Wang

Proceedings Volume 12963, 1296317 (2023) https://doi.org/10.1117/12.3007720

KEYWORDS: Remote sensing, Cameras, Interference (communication), Data modeling, Denoising, Dark current, Signal to noise ratio, Process modeling, Convolution, Image processing

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Proceedings Article | 23 January 2023 Paper

Revised targeting task performance (TTP) metric for optical remote sensing system effectiveness evaluation

Die Hu, Xuxia Zhuang, Yun Wang

Proceedings Volume 12557, 125571O (2023) https://doi.org/10.1117/12.2651780

KEYWORDS: Targeting Task Performance metric, Remote sensing, Signal to noise ratio, Target detection, Target recognition, Target acquisition, Sensing systems, Modulation transfer functions, Imaging systems, Reflectivity

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Proceedings Article | 12 March 2021 Paper

Experimental study of temperature characteristics in a low-light-level CMOS system

Yun Wang, Qiang Mei, Hao Cai, Dong Wang, Yongli Hu, Zhihao Zhu

Proceedings Volume 11763, 117639F (2021) https://doi.org/10.1117/12.2587704

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Proceedings Article | 13 April 2015 Paper

A hyperspectral image optimizing method based on sub-pixel MTF analysis

Yun Wang, Kai Li, Jinqiang Wang, Yajie Zhu

Proceedings Volume 9522, 95222Y (2015) https://doi.org/10.1117/12.2182747

KEYWORDS: Modulation transfer functions, Image quality, Hyperspectral imaging, Image analysis, Image processing, Image segmentation, Imaging systems, Edge detection, Cameras, Analytical research

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Proceedings Article | 6 March 2015 Paper

Laser confocal measurement system for curvature radius of lenses based on grating ruler

Jiwei Tian, Yun Wang, Nan Zhou, Weirui Zhao, Weiqian Zhao

Proceedings Volume 9446, 94462T (2015) https://doi.org/10.1117/12.2181193

KEYWORDS: Confocal microscopy, Calibration, Laser development, Laser systems engineering, Distance measurement, Metrology, Interferometers, Lenses, Precision measurement, Optical metrology

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