这个是一个二维小波变换的计算程序，里面包括四个程序包，可实现不同的功能...

小波神经网络程序基于反向传播训练-wavelet-based neural network program back propagation training

Calculating Beat rate of heart by DWT

ICA算法The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.-ICA algorithm:The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.

是关于数字水印的空域算法原代码，用的是delphi7.0。是把二值水印嵌入到原图像的低三位的嵌入算法-This is a watermark soucecode based on Spacial Domain Algorithm implemented by using Delphi7.0. The main idea is to embed the binary watermark into the primary image.

有操作界面，能实现行列变换，小波变换，滤波和逆变换-Interface has to realize the ranks of transform, wavelet transform, filtering and inverse transform

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

波形分析,采用FFT运算-waveform analysis using FFT

这是基于二进小波变换的图像增强matlab源代码，通过编译。-this is a sound code of image enhancement based on dyadic wavelent ,by translate and edit

精彩的小波变换，不下是你的错。快来吧快下载吧-Wonderful wavelet transform, at least it is your fault. Come fast to download it now

图象的harr小波分解与重构-image Harr wavelet decomposition and reconstruction