小波变换是近年来发展起来的一门新的数学分支

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它适宜于分析研究信号的局部性质, 对

于图象数据压缩、奇性检测、非卷积型算子的化简及取样插值定理等方面都有着重要的应-Wavelet transform is developed in recent years a new branch of mathematics 􀀂　it suitable for the local nature of the signal analysis for image data compression, singularity detection, non-convolution type operator interpolation theorems simplify and sampling, etc. should have a significant