摘要
设计了将小波变换与边缘检测相结合的方法,实现了对弹丸图像的有效压缩,解决了高速线阵CCD交汇测试中图像数据传输率高且数据量很大而导致的不利于实现前后两级分布式测试系统,以及不便存储和传输等问题。
This paper designs a new method which combines the wavelet transform and edge detection to implements the compression of pill images. The testing result shows it can solve the problems of high transaction ratio and the large data in the high-speed linear CCD intersectant testing system, also the difficulties to store and transmit.
出处
《现代显示》
2008年第8期35-38,共4页
Advanced Display
关键词
小波变换
边缘检测
弹丸图像
高速线阵CCD交汇测试
wavelet transform
edge detection
pill images
high-speed linear CCD intersectant testing system
