目标检测通用程序 采用CURVELET变换 多分辨分析方法 类似于小波分析...

2D_wavelet 小波变换，SPIHT编解码，改进SPIHT,零数编码，解码-2D_wavelet wavelet transform, SPIHT codecs, improved SPIHT, zero coding, Decoders

小波图像编码与JPEG图像编码的比较研究-wavelet image coding and encoding of JPEG images Comparative Study

Wavelet denoise 实用小波库-Wavelet denoise practical wavelet library

一维信号离散小波分解与重构的VC程序，很经典的一个-One-dimensional discrete wavelet signal decomposition and reconstruction of the VC process, it is the classic one

关于二维小波变换的程序 [精华] 说明：此算法重在概念，速度并不是很快。因为FOR循环的缘故。此程序从循环矩阵的观点出发，把圆周卷积和快速幅里叶变换建立了联系。实现了分解和无失真重构。它只做了一层分解，即将256x256图形分解成为64x64的四个图形，避免了使用WKEEP()的困惑。主要思想为用小波滤波器族构造正交阵W,变换写为B=W*A*W ,反变换为：A=W *A*W,这与所有正交变换无异。W为循环正交矩阵，因此可用FFT实现快速运算，难点就在重构矩阵上。若用矩阵概念明确，一个共扼转置可以搞顶。但FFT的使用必须找到与分解序列的关系。-on Wavelet Transform procedures [best] Note : This algorithm important concept is not speed quickly. Because FOR cycle nowadays. This program cycle from the point of view of Matrix, circular convolution and fast Fourier transform is established links. To achieve the decomposition and reconstruction without distortion. It only had one decomposition, 256x256 graphics will be 64x64 decomposition of the four graphics, avoiding the use of WKEEP () confusion. The main idea of using wavelet filter generator orthogonal array W, write to transform B = W* A* W, anti-Transform : A = W* A* W, which is orthogonal transformation all the same. W cycle orthogonal matrix, can be used to achieve rapid FFT computation, on the dif

一个很好用的示波器类，很漂亮的示波器演示程序-Oscilloscope used in a very good type, I am pretty Oscilloscope demo

系列小波算法c程序-Series of wavelet algorithm c program

polyphase implementation of biorthogonal wavelet transform

一种对图像进行离散余弦变换处理的源代码-images of a pair of discrete cosine transform the source code

该源代码又称双树复小波变换源代码，它不仅具有Gabor变换的六个方向选择性，而且有更小的冗余度，对图像处理的同行们肯定有很大的价值，可直接下载使用。-The source code also known as the Dual-Tree Complex Wavelet Transform source code, it not only has the Gabor transform of the six direction selectivity, but also has a smaller redundancy of image processing colleagues certainly have great value, can directly download使用.