自适应反离散小波变换，能达到很好的小波变化结果

一个关于图像边缘检测的实用程序-A practical program for image edge check

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.

各种数字水印的matlab源代码，包括离散余弦，小波变换等-A variety of digital watermarking matlab source code, including the discrete cosine, wavelet transform, etc.

小波变换的一些源程序-wavelet transform some source

本程序可以实现利用小波变换对图像和数字信号的进行去噪-This procedure can be achieved using wavelet transform for image and digital signal Denoising

计算小波变换的Mallat算法需要逐级分解和重构，而本文通过矩阵变换方法，给出不需逐级计算的小波分解和重构矩阵的构造方法，并给出9/7小波的分解和重构矩阵的基向量及波形图。-Calculation of the Mallat algorithm of wavelet transform decomposition and reconstruction needs level, and this article through the matrix transformation method of calculation without level wavelet decomposition and reconstruction of the structure matrix method of 9/7 wavelet decomposition and re- conformation of the base matrix and the wave vector.

基于小波和统计特性的自适应图象增强-based on wavelet and the statistical characteristics of adaptive image enhancement

采用5/3小波提升算法编写的一维和二维信号小波分解与重构程序。给出了图象分解的演示示例。-using 5/3 wavelet algorithm to enhance the one-and two-dimensional wavelet decomposition and reconstruction process. Given the decomposition of images demonstration examples.

小波变换，D4尺度函数和小波函数图形绘制-Wavelet transform, D4 scaling function and wavelet function Rendering

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