Digital simulation for low-light-level night vision imaging system

Tingzhu Bai; Na Li; Zhengfeng Zou; Hansheng Lu; Guangjian Yan

doi:10.1117/12.403836

10 October 2000 Digital simulation for low-light-level night vision imaging system

Tingzhu Bai, Na Li, Zhengfeng Zou, Hansheng Lu, Guangjian Yan

Proceedings Volume 4222, Process Control and Inspection for Industry; (2000) https://doi.org/10.1117/12.403836
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China

Abstract

Construct the transform function model of low-light-level night vision imaging system and its components; Convert the input image with a certain pattern through FT to get the frequency spectrum of it, and filter the frequency spectrum of input image by use of the transform function model. And then, convert the filtered frequency spectrum of input image through IFT to get the filtered image. Thus, implement the digital simulation of low-light-level night vision imaging system by computer.

Citation Download Citation

Tingzhu Bai, Na Li, Zhengfeng Zou, Hansheng Lu, and Guangjian Yan "Digital simulation for low-light-level night vision imaging system", Proc. SPIE 4222, Process Control and Inspection for Industry, (10 October 2000); https://doi.org/10.1117/12.403836

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