％threerayRayleigh.m ％ Last Homework pp. 253 5.31 (Second Edition English) ％...

经典二维小波变换MATLAB程序 -wavelet tansformation in matlab

由于小波变换具有良好的时频分析特性，已经广泛应用于各种信号分析领域。由于小波变换算法的复杂性，如果直接计算小波变换，所需内存较大，耗时较长。尽管当今处理器芯片运算速度得到了大幅度的提高，但仍然在实时性上不能满足要求。为了简化计算过程，人们相继设计了一系列的快速算法来计算小波变换，以降低其运算次数。-Since the wavelet transform has good time-frequency analysis features, has been widely used in various fields of signal analysis. Wavelet transform algorithm as a result of the complexity, if the direct calculation of wavelet transform, the larger memory requirements, a longer time-consuming. Despite the computational speed of today

该源代码是本人亲自所写，使用DWT对图像可以进行三次小波分解，直接下载可以使用，对图形图像处的同行们非常有用，欢迎下载。-The source code is written by himself, the use of DWT can be three times the image wavelet decomposition, a direct download can be used in the graphic image Department colleagues very useful are welcome to download.

一个能够完成小波变换并在此基础上做压缩编码的程序。-to complete a wavelet transform and on this basis do coding procedures.

这是小波变换的matlab程序，一维二维的情况下都有-This is the wavelet transform matlab procedures, one-dimensional two-dimensional case have

用基于小波变换的方法采用coif5小波对信号进行谐波分析-Wavelet Transform-based Methods coif5 harmonic wavelet analysis of signals

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

基于图像抽取和小波变换的压缩方法，很值得参考-Extraction and image-based wavelet compression method, it is worth considering

硕士研究生论文关于小波压缩-wavelet Compress of master degree Paper

图形动画特效演示程序，根据用户要求为一幅图片施加特效，可以产生非常美观的视觉效果。在制作软件的用户界面时，有一定参考价值。-Graphics animation special effects demo program, according to user requirements for the imposition of a special effects picture, you can have a very beautiful visual effects. In the production of software user interface, a certain reference value.