Synthesized performance model of thermal imaging systems based on natural background

Song Lin Chen, Ji Hui Wang*, Xiao Wei Wang, Wei Qi Jin

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The impact of nature environment on the synthesized performance of thermal imaging systems was researched comparing with the targeting task performance (TTP) model. A nature background noise factor was presented and introduced into the minimum resolvable temperature difference channel width (MRTD-CW) model. The method for determining the nature background noise factor was given. A information quantity model based on MRTD-CW model was proposed to evaluate the impact of nature environment on the synthesized performance of thermal imaging systems. A normalized parameter was introduced into the information quantity model. Different background experiments were performed, and the results were analyzed and compared with those of TTP model.

源语言英语
主期刊名International Symposium on Photoelectronic Detection and Imaging 2013
主期刊副标题Infrared Imaging and Applications
出版商SPIE
ISBN(印刷版)9780819497765
DOI
出版状态已出版 - 2013
活动5th International Symposium on Photoelectronic Detection and Imaging, ISPDI 2013 - Beijing, 中国
期限: 25 6月 201327 6月 2013

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
8907
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议5th International Symposium on Photoelectronic Detection and Imaging, ISPDI 2013
国家/地区中国
Beijing
时期25/06/1327/06/13

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