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详细研究了基于小波变换的遥感图象压缩编码技术。针对卫星气象云图及合成孔径雷达图象压缩的不同要求，分别提出了自适应加权量化及快速小波变换的方法。实验结果表明本文提出的方法是解决遥感图象压缩编码的有效途径之一。
The remote sensing image compression coding technology based on wavelet transform is studied in detail. According to the different requirements of satellite weather image and synthetic aperture radar image compression, adaptive weighted quantization and fast wavelet transform are proposed. Experimental results show that the proposed method is one of the effective ways to solve the remote sensing image compression coding.