摘要
随着非制冷焦平面阵列 (UFPA)红外探测器的日益成熟 ,热成像技术越来越广泛应用于公安、消防、军事、医学、监控等领域 ,各具特色的热像仪应运而生。系统采用法国SOFRADIR 32 0× 2 4 0探测器芯片 ,与FPGA、高速DSP和现代图像处理技术相结合构成实时红外成像及处理系统。对系统涉及的关键技术和实现方法进行了分析 ,对图像滤波。
As more mature the uncooled infrared focal plane array detector is, the technology of thermal image is widely used in the fields of public security, fire fighting, military affairs, medical science, surveillance system and so on. More and more thermographs with their own characteristics are occurred. Real-Time Processing System of Infrared Image is designed in this system with the SOFRADIR 320×240 infrared detector is used while FPGA, high speed DSP and modern image processing technology are adopted. The key technology and main methods the system having concern with are analyzed as well as the algorithm of image filter, histogram equalization and pseudo-color encoding are described.
出处
《红外技术》
CSCD
北大核心
2003年第5期50-53,共4页
Infrared Technology
