运动图象压缩编码中的三层小波分解

在MATLAB语言环境下基于小波变换的图像处理-In the MATLAB language environment based on wavelet transform image processing

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

经典的小波变换程序-classic wavelet transform procedures

实现图像的正交变换，包括傅立叶变换，沃尔什变换，小波变换等-Realize the orthogonal transformation images, including Fourier transform, Walsh transform, wavelet transform, etc.

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

提升方法实现小波变换，大大提高了小波变换的速度，并且不会降低图像恢复质量，很有价值的算法实现-upgrade method wavelet transform and greatly enhance the speed of wavelet transform, and will not reduce the image restoration quality, great value Algorithm

image noise reduction by level dependent thresholding ％ and non-decimated wavelet transform-image noise reduction by level dependent thresholding and non-decimated wavelet transform

提升小波变换程序， %LWT Lifting wavelet decomposition 1-D. % LWT performs a 1-D lifting wavelet decomposition % with respect to a particular lifted wavelet that you specify.-lifting wavelet transform procedures% Local Walsh Transform Lifting wavelet decomposition 1-D. % Local Walsh Transform performs a 1-D lifting wavelet decomposition% with respect to a particular lifted wavelet that you specify.

用vc6.0开发出一小波滤波的程序。内容包括仿真数据生成，文本数据读取，滤波器系数构造，小波分解与重构，小波阈值及阈值函数选择，小波降噪。-vc6.0 developed using a wavelet filter procedures. Include simulation data generation, text to read data, filter coefficients structure, wavelet decomposition and reconstruction. Wavelet threshold and threshold function selection, wavelet denoising.

本实例介绍晓波算法在VC++中的具体实现，这个为一维效波变换效果。-Xiaobo examples of this algorithm in VC is a concrete realization of the effect of one-dimensional wavelet transform effect.