小波分析有它独特的特点。它的压缩比高、压缩速度快 ,

压缩后能保持信号与图像的特征基本不变 ,且在传递过程中可以抗干扰。可以克服传统方法产生的缺陷 ,因此获得了较好的压缩效果。

-Wavelet analysis has its unique characteristics. Its high compression ratio, compression speed, compressed to maintain the basic characteristics of the signal and image change, and the interference in the transmission process can be. Can overcome the shortcomings of traditional methods of production, so get good compression.