利用小波变换进行图像边缘提取，用matlab语言编写实现。edgedetect_basedonWavelet.m...

基于Trous小波算法的影像融合由于存在抽取和插值运算，其结果存在一定的相位失真Trous小波算法通过有限滤波器内插近似实现对影像数据的无抽取离散小波变换较好地解决了上述问题，在阐述影像数据融合原理的基础上给出了基于Trous小波变换的影像融合处理方法和过程。-Trous wavelet algorithm based on image fusion because of extraction and interpolation operations, the result there is a certain degree of phase distortion trous wavelet algorithm through limited interpolation filter approximation of the image data to achieve without taking discrete wavelet transform can solve the above problems, Before going into the image data fusion based on the principle of give trous wavelet transform based image fusion methods and the process of treatment.

一个有关小波压缩的程序-one of the wavelet compression process

一个比较有参考价值的8*8DCT变换，对图像处理感兴趣的人士有一定的指导意义！该程序是用dspbuilder编写的。-Have a reference value of 8* 8DCT transform, the image of interest to deal with people who have some guiding significance! The program is prepared dspbuilder.

emd算法部分程序，建议刚学习的同学看看，很有价值的！-EMD algorithm part of the program, proposed just learning students see great value!

一个小波变换的嵌入式零树编码的程序，希望对大家有用-An embedded wavelet zerotree coding procedures, in the hope that useful to everybody

The Fast Lifting Wavelet Transform.very useful paper

haar wavelet source code implemented by matlab

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.

图象fft变换-Image Transform qqqqqqqqqqqqqqqqqqqqqqqqqqqqq

这是基于小波变换的零树编码程序-This is based on the wavelet transform coding procedures Zerotree