Mr. Guofang Zhai Profile

Guofang Zhai

at Beijing Institute of Space Mechanics & Electricity

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Author

Publications (8)

Proceedings Article | 18 December 2023 Paper

Architecture design of intelligent image sensor integrated with detection and processing

Guofang Zhai, Songbo Wu, Yao Yao, Ruimeng Zhang

Proceedings Volume 12963, 129630K (2023) https://doi.org/10.1117/12.3006844

KEYWORDS: Image processing, Tunable filters, Image sensors, Digital filtering, Signal processing, Design and modelling, Intelligent sensors, Artificial intelligence, Automatic exposure, Image filtering

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Proceedings Article | 6 November 2023 Paper

Architecture design of intelligent image sensor integrated with detection and processing

Guofang Zhai, Songbo Wu, Yao Yao, Ruimeng Zhang

Proceedings Volume 12921, 129211M (2023) https://doi.org/10.1117/12.2688515

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Proceedings Article | 5 November 2020 Paper

A star map identification algorithm based on radial and cyclic features

Guofang Zhai, Weizhi Wang, Songbo Wu, Yunhua Zong, Jing-Jing Di

Proceedings Volume 11570, 115700E (2020) https://doi.org/10.1117/12.2579502

KEYWORDS: Stars, Detection and tracking algorithms, Computer simulations, Cameras, Discretization errors, Navigation systems, Statistical analysis, Pattern recognition, Mechanics

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Proceedings Article | 23 October 2018 Paper

Imaging performance analysis and comparison between a high-sensitivity low-level light CMOS detector and an EMCCD

Hongbo Bu, Gengyun Wang, Guofang Zhai, Yongqiang Li, Haoyang Li

Proceedings Volume 10821, 108210Q (2018) https://doi.org/10.1117/12.2500774

KEYWORDS: CMOS sensors, Electron multiplying charge coupled devices, Signal to noise ratio, Sensors, Cameras, Photodiodes, Photons

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Proceedings Article | 8 October 2015 Paper

The Implementation of non-uniformity correction in multi-TDICCD imaging system

Guofang Zhai, Yun Cheng, Zhixue Han, Dong Wang

Proceedings Volume 9675, 96750A (2015) https://doi.org/10.1117/12.2197030

KEYWORDS: Field programmable gate arrays, Nonuniformity corrections, Cameras, Charge-coupled devices, Imaging systems, CCD cameras, Calibration, Bismuth, Remote sensing, Interference (communication)

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Proceedings Article | 18 November 2014 Paper

Design of a multi-spectral TDICCD focal plane imaging and processing system based on FPGA

Guo-fang Zhai, Jing-jing Zhang, Dong Wang, Zhi-xue Han, Yun Cheng

Proceedings Volume 9299, 92990A (2014) https://doi.org/10.1117/12.2070334

KEYWORDS: Image processing, Imaging systems, Field programmable gate arrays, Cameras, Control systems, Digital signal processing, Clocks, Image acquisition, Nonuniformity corrections, Logic

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Proceedings Article | 24 October 2013 Paper

Pixel response non-uniformity correction for multi-TDICCD camera based on FPGA

Guofang Zhai

Proceedings Volume 8892, 88921Z (2013) https://doi.org/10.1117/12.2027349

KEYWORDS: Field programmable gate arrays, Nonuniformity corrections, Cameras, Charge-coupled devices, CCD cameras, Imaging systems, Remote sensing, Calibration, Signal processing, Interference (communication)

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Proceedings Article | 30 August 2013 Paper

Design of high-speed multi-channel TDICCD image acquisition and processing system based on FPGA

Guo-fang Zhai, Yun Cheng, Lei Zhang

Proceedings Volume 8910, 891010 (2013) https://doi.org/10.1117/12.2033049

KEYWORDS: Image processing, Field programmable gate arrays, Imaging systems, Cameras, Control systems, Image acquisition, Digital image processing, Digital signal processing, Nonuniformity corrections, Clocks

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Showing 5 of 8 publications

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