Realize the orthogonal transformation images, including Fourier transform, Walsh...

小波算法实现的VC实现，用于基本的图像编码处理-VC wavelet algorithm achieved the realization of the basic image coding for processing

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

是图像编码的一个学习的实验报告，里面有许多实例-The image encoding an experiment to study the report, which there are many examples of

基于dft的水印代码，水印注入、提取、防攻击测试-DFT-based watermarking code, watermark injection, extraction, anti-attack test

采用Matlab编写的小波变换之金字塔分解与重构，该代码很基础，适合初学者了解小波变换-Matlab prepared using the pyramid wavelet transform decomposition and reconstruction, the code is the basis of wavelet transform suitable for beginners to understand

对输入图像进行预处理后提取目标轮廓，经过归一化处理得到目标形 状的平移、尺度不变的链状表达，再通过小波变换进行多尺度分析；引入Zernike 矩，利用Zernike 矩的特性，实现小波表达的旋转不变性，解决了小波变换对起始点的依赖。-right to import images from pretreatment profile targets, after processing to be a target shape translation, The scale-invariant chain expression, and through the wavelet transform multi-scale analysis; introduction Zernike moment, use Zernike moments, wavelet achieve expression of rotation invariance, solve the wavelet transform the dependence of the threshold.

The Phaselet Transform - An Integral Redundancy Nearly Shift-Invariant Wavelet Transform(2001).rar-The Phaselet Transform- An Integral Redundancy Nearly Shift-Invariant Wavelet Transform(2001).rar

任意阶daubechies小波函数的构造，包括尺度函数和小波函数以及滤波器系数的构造-arbitrary order PG wavelet function, including scaling function and wavelet function and the structure of the filter coefficients

一维数字图像的滤波处理，包括中值滤波， 膨胀，腐蚀，开运算，闭运算和基于一次插值操作的求包络线算法。-one-dimensional digital image filtering, including filtering, expansion, corrosion, opened operations Based on the closing operation and an interpolation operation for the DEA algorithm.

curvelet工具包1.0版本，包含C的和matlab代码，很经典。-curvelet Toolkit version 1.0, including C and matlab code, very classic.