The real-time processing system of infrared and LLL image fusion

被引：0
|
作者：
Qian Yunsheng [1 ]
Zhang Junju [1 ]
Tian Shi [1 ]
Chao Qian [1 ]
Zhou Zixiang [1 ]
Chang Benkang [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Elect Engn & Photoelect Technol, Nanjing 210094, Peoples R China
来源：
INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2007: IMAGE PROCESSING | 2008年 / 6623卷
关键词：
image fusion; infrared imaging system; LLL image; weighted pixel average; pyramidal decomposition;
D O I：
10.1117/12.791535
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The real-time processing system of infrared and Low level light(LLL) image fusion is developed. The system consists of uncooled infrared imaging system, LLL TV system, real-time image processor, image acquisition card, computer and monitor. Infrared imaging system is based on a 384x288-element uncooled microbolometer focal plane arrays. LLL TV system uses a super Gen-II image intensifier. The real-time image processor is designed which can process the video outputs of uncooled infrared imaging system and LLL TV system. The real-time image fusion based on weighted pixel average is relized by image processor. The image fusion algorithms based on PCA weighted pixel average and pyramidal decomposition are simulated in computer. The results are given and analyzed.
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页数：9
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