image noise reduction by level dependent thresholding

小波变换的由来及概念，怎么样计算小波变换，直观的形象的理解小波变换。-Wavelet transform and the concept of the origin, how the calculation of wavelet transform, intuitive understanding of the image wavelet transform.

正交变换，包括离散余玄转换，快速浮离叶变换，小波变换等。-orthogonal transformation, including discrete Yuxuan conversion, floating from the fast Fourier transform, wavelet.

利用小波变换的图像处理程序-using wavelet transform the image-processing program

这是自己编的一个用于检验形心的代码，希望对大家有用，欢迎下载-This is an own centroid for testing code, I hope useful for all of us are welcome to download

小波变换的源代码，在vc下实现，速度较快，可以选择各种小波-wavelet transform source code, under the vc, faster, we can choose various wavelet

本文档内有5篇比较经典的小波图象压缩方面的论文,对于小波变换,小波压缩爱好者有极大的帮助-this documentation within five classic comparison of wavelet image compression papers, the wavelet transform, Wavelet compression lovers of great help

lifting scheme指南-lifting scheme Guide

基于提升法的HARR小波整数变换的源代码，可以扩展为其它的小波变换-law HARR integral wavelet transform the source code, can be extended to other wavelet transform

该源代码又称双树复小波变换源代码，它不仅具有Gabor变换的六个方向选择性，而且有更小的冗余度，对图像处理的同行们肯定有很大的价值，可直接下载使用。-The source code also known as the Dual-Tree Complex Wavelet Transform source code, it not only has the Gabor transform of the six direction selectivity, but also has a smaller redundancy of image processing colleagues certainly have great value, can directly download使用.

2D_wavelet 小波变换，SPIHT编解码，改进SPIHT,零数编码，解码-2D_wavelet wavelet transform, SPIHT codecs, improved SPIHT, zero coding, Decoders