An adaptive weak signal extraction algorithm based on four-element infrared detecting system

Ende Wang; Feng Zhu; Yanghui Xiao; Xinxin Tong; Dan Zhu

doi:10.1117/12.899991

15 August 2011 An adaptive weak signal extraction algorithm based on four-element infrared detecting system

Ende Wang, Feng Zhu, Yanghui Xiao, Xinxin Tong, Dan Zhu

Proceedings Volume 8196, International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications; 81960Q (2011) https://doi.org/10.1117/12.899991
Event: International Symposium on Photoelectronic Detection and Imaging 2011, 2011, Beijing, China

Abstract

The four-element infrared detecting system is a common used detecting system to detect a target from sky background. However, one of the main application limits of this system is the short detecting distance. Consequently, this paper presents an adaptive weak signal extraction algorithm, with which the weak distant target signal can be extracted, thus the detecting distance can be obviously lengthened.

Citation Download Citation

Ende Wang, Feng Zhu, Yanghui Xiao, Xinxin Tong, and Dan Zhu "An adaptive weak signal extraction algorithm based on four-element infrared detecting system", Proc. SPIE 8196, International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, 81960Q (15 August 2011); https://doi.org/10.1117/12.899991

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