摘要
提出了一种新型的应用于紫外检测的双通道实时视频图像处理系统。本系统先通过分光、图像增强和光谱转换实现紫外信号的采集,再应用高集成度的视频编解码器和专门面向视频信号处理的数字信号处理器,将紫外信号和可见光背景信号转化为数字信号,并进行融合处理以实现紫外信号的检测与定位。此系统在电力系统电晕检测及森林火灾等紫外信号检测的场合有远大的应用前景。
A new two-channel real- time video image processing system for UV detection is introduced. The system can realize UV singal grabbing through UV filter and image intensified device at first. And then UV singal and visual singal is transformed into digital singal and fused for UV detection and orientation through high integrated encoder, decoder and DSP used for video singal processing. The system will be used widely in public security, electric power, fire of forest and so on
出处
《激光与红外》
CAS
CSCD
北大核心
2006年第9期904-906,共3页
Laser & Infrared
基金
广东省科技计划项目重大专项(2004A10507001)
