小波图像处理程序

图像离散小波变换源代码-images DWT source code

空域相关滤波matlab程序！ 参考文献： ％Wavelet transform domain filters:a spatially selective noise filtration technique-airspace procedures related filtering Matlab! References :% wavelet transform domain filters : a spatially selective noise filtration techni que

嵌入式零树小波编码及其改进算法的研究-EZW coding and improved algorithm research

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

使用小波变换的图像边缘检测算法-use wavelet transform Edge Detection Algorithm

基于小波零树量化的压缩解压缩程序，算法比较的多。-Zerotree based on wavelet compression quantified decompression procedure, the algorithm more.

小波分解与合成，嵌入式编码与解码程序，用于语音和图像压缩-Wavelet decomposition and synthesis, embedded encoding and decoding procedures for voice and image compression

可以用CDF53小波对灰度图像实现正反变换-CDF53 wavelet can be used to achieve positive and negative gray image transformation

Contourlet变换的实现源码。相关理论可参考:Do M N, Vetterli M. "The contourlet transform: an efficient directional multiresolution image representation" [J]. Image Processing, IEEE Transactions on, 2005, 14 (12): 2091-2106.-Transform realize Contourlet source. Relevant theory may refer to: Do MN, Vetterli M. The contourlet transform: an efficient directional multiresolution image representation [J]. Image Processing, IEEE Transactions on, 2005, 14 (12): 2091-2106.

Visual C++小波变换技术与工程实践（小波变换实现视频转换）-Visual C wavelet transform technology and engineering practice (wavelet transform video conversion)