小波分解在图像放大缩小中的应用

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-

利用二维离散小波变换技术实现数字水印，并给出水印图像检测结果-The use of two-dimensional discrete wavelet transform of digital watermarking technology, and gives test results watermark images

图像正交变换，包括傅里叶变换，离散余弦变换，沃尔什变换，小波变换等-Orthogonal transformation images, including Fourier transform, discrete cosine transform, Walsh transform, wavelet transform, etc.

包括两个例子：一个演示一维小波变换，另一个演示二维小波变换。-Including two examples: a demonstration of one-dimensional wavelet transform, another demonstration of two-dimensional wavelet transform.

Gabor滤波器设计matlab代码，由于递归Gabor滤波器的设计，源于国外研究机构，研究与应用中有很好的参考价值。-Gabor filter design matlab code Recursive Gabor filters as a result of the design, derived from foreign research institutions, research and applications have a very good reference value.

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

polyphase implementation of biorthogonal wavelet transform

its watermarking algo using dwt technique

小波压缩解压演示-wavelet compression decompression demo

一个利用小波变幻实现滤波的算法-a wavelet filter changes the algorithm to achieve