多种方法（软硬阈值、自适应阈值等）进行小波去噪的matlab程序...

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.

小波神经网络,输出节点数为:J个；输入节点数为：I个-wavelet neural network, the output nodes : J; Input nodes : I-

此程序实现图象傅立叶变换、离散傅立叶变换和小波变换、可以自己设定小波变换的参数-this procedure image Fourier transform, discrete Fourier transform and wavelet transform, can set their own parameters of wavelet transform

The Fast Lifting Wavelet Transform.very useful paper

根据寄存器的值可以显示出特定的方波信号, 根据方波信号可以显示波形-According to register value can show a specific square wave signal, in accordance with square-wave signal can be displayed waveform

本程序实现图像的正交变换，包括傅立叶变换，离散余弦变换，沃尔什变换。-This procedure realize orthogonal transformation images, including Fourier transform, discrete cosine transform, Walsh transform.

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

applies soft-threshold t to all elements of x and computes SURE

基于Trous小波算法的影像融合由于存在抽取和插值运算，其结果存在一定的相位失真Trous小波算法通过有限滤波器内插近似实现对影像数据的无抽取离散小波变换较好地解决了上述问题，在阐述影像数据融合原理的基础上给出了基于Trous小波变换的影像融合处理方法和过程。-Trous wavelet algorithm based on image fusion because of extraction and interpolation operations, the result there is a certain degree of phase distortion trous wavelet algorithm through limited interpolation filter approximation of the image data to achieve without taking discrete wavelet transform can solve the above problems, Before going into the image data fusion based on the principle of give trous wavelet transform based image fusion methods and the process of treatment.

MakeBSFilter产生完全重构双正交对称滤波器 MakeBSWavelet产生双正交对称小波和尺度函数的图形-MakeBSFilter have completely remodeling Biorthogonal symmetrical filter MakeBSWave have let biorthogonal wavelet and symmetric scaling function graphics