The Scenery's temperature image based on two-band uncooled focal plane array thermal images

Yuqing He*, Weiqi Jin, Xia Wang, Zhiyun Gao, Lingxue Wang, Guangrong Liu

*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

Dual-band uncooled Focal Plane Array (FPA) thermal imaging system adopts an Archimedes spiral cord chopper and a matched dual-band light filter to achieve two single-band IR images in one imaging system. Traditional methods of getting two bands images need two single-band thermal imagers, this system only needs one detector and one optical imaging system, so the system's structure becomes smaller and the cost can be reduced. This paper studies the dualband light filter and the realization of capturing dual bands images, it also researches the algorithm of dual-band temperature measurement, using this algorithm, two bands infrared images can be fused into a temperature image.

源语言英语
主期刊名Electronic Imaging and Multimedia Technology III
编辑LiWei Zhou, Chung-Sheng Li, Yoshiji Suzuki
出版商SPIE
470-475
页数6
ISBN(电子版)9780819447142
DOI
出版状态已出版 - 30 8月 2002
活动Electronic Imaging and Multimedia Technology III 2002 - Shanghai, 中国
期限: 14 10月 200218 10月 2002

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
4925
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议Electronic Imaging and Multimedia Technology III 2002
国家/地区中国
Shanghai
时期14/10/0218/10/02

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