小波变换，D4尺度函数和小波函数计算及绘制…

带点中文注释的小波变换，计算频率谱用的，适合初学者。-A bit of English Notes wavelet transform, used in calculating the frequency spectrum, suitable for beginners.

W53和D97小波的小波提升原理，很易懂！英文。-W53 D97 and the Lifting of wavelet theory, very easy! English.

图像离散小波变换源代码-images DWT source code

一个非常有用的基于小波的图象压缩软件-a very useful wavelet-based image compression software

利用小波的对图像的分解和重构，然后对重构图像消噪，并比较消噪前后的图像。-the use of wavelet image decomposition and reconstruction, and then reconstructed image denoising, and compare the before and after denoising images.

本代码给出了图像的二维离散小波变换分解、重构图像以及误差图像。-The code gives the two-dimensional image decomposition of discrete wavelet transform, image reconstruction and the error image.

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.

二维小波变换源程序-wavelet transform two-dimensional source

VC++小波变换技术与工程实践源代码-VC wavelet transform technology and engineering practice source code

The optimal wavelet function in wavelet based image compression system was examined using different -The optimal wavelet function in wavelet based image compression system was examined using different