Research on real-time signal processing technology of large view field infrared image detecting system

被引：0

作者：

Xu Jiang-Feng ^{[1
]}

Zhang Yong

Tang Xin-Yi

Chen Xi

机构：

[1] Chinese Acad Sci, Shanghai Inst Tech Phys, Shanghai 200083, Peoples R China

[2] Wuhan Univ, Sch Elect Informat, Wuhan 430079, Peoples R China

来源：

JOURNAL OF INFRARED AND MILLIMETER WAVES | 2006年 / 25卷 / 06期

关键词：

infrared detecting system; large view field; real-time signal processing; CPCI;

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The basic technology real-time signal processing arithmetic and hardware architecture of infrared image detecting system were presented. Aiming at a large view field infrared detecting system, the real-time processing arithmetic principle and flow, which are applied to omnidirectional infrared target search, were proposed. The scheme of applying high-performance DSP, FPGA and CPCI bus technology was used to compose a signal processing system which has powerful processing capability, high-speed and reliable interface. The experimental result shows that the large field infrared image detecting realtime signal processing system works reliably and stably, and it has achieved the demand of high performance.

引用

页码：421 / 425

页数：5