dwt小波变换，用于对图像处理，压缩

该代码为在c语言环境下的基于小波变换的图像处理-The code in c language environment based on wavelet transform image processing

An Introduction to Wavelets

这是我用C做的基于小波变换的零树编码-This is what I do with C based on wavelet transform coding Zerotree

小波变换算法在生理信号中的应用及相关论述-Wavelet transform algorithm in the application of physiological signals and related discussion

基于matlab的Hilbert-Huang变换完版程序-based on Matlab Hilbert-Huang Transform End version of procedures

用matlab编的互动傅立叶滤波程序,方法简单,实用.-Fourier series of interactions with matlab filtering process, method is simple and practical.

lifting scheme指南-lifting scheme Guide

由于小波变换具有良好的时频分析特性，已经广泛应用于各种信号分析领域。由于小波变换算法的复杂性，如果直接计算小波变换，所需内存较大，耗时较长。尽管当今处理器芯片运算速度得到了大幅度的提高，但仍然在实时性上不能满足要求。为了简化计算过程，人们相继设计了一系列的快速算法来计算小波变换，以降低其运算次数。-Since the wavelet transform has good time-frequency analysis features, has been widely used in various fields of signal analysis. Wavelet transform algorithm as a result of the complexity, if the direct calculation of wavelet transform, the larger memory requirements, a longer time-consuming. Despite the computational speed of today

图像压缩中的小波变化-Image Compression Wavelet changes

ICA算法The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.-ICA algorithm:The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.