首先介绍图像压缩／解压所采用的二维可分离小波变换算法，然后给出基于该算法的ADV612处理器的压缩卡和解压卡，最终描述机载雷达图像传输系统的组成。

This paper introduces the 2D quadrature wavelet transform algorithm for image compression/decompression, then gives the image compression/decompression card based on ADV612 video code/decoder and finally, describes the constitution of the airborne radar image transmission system.

TN959.73 TN957.52