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dct
- 用MATLAB实现图像的离散余弦变换，程序运行结果表明离散余弦变换能够起到压缩图像的目的。-in order to compress the bite of pictur,the program use the DCT to compress.
DCT
- 采用离散余弦变换DCT，通过MATLAB实现数字水印（包括水印的嵌入和盲提取）。- Uses discrete cosine transformation DCT, realizes the digital watermark through MATLAB (including watermark inserting and blind extraction).
FreTrans.cpp
- 快速付立叶变换快速付立叶反变换离散余弦变换沃尔什－哈达玛变换图像的付立叶变换图像的离散余弦变换图像的沃尔什－哈达玛变换-Fast Fourier Transform Fast Fourier Transform Discrete Cosine Transform Walsh- Hadamard Transform Image Fourier Transform of the discrete cosine transform image images Walsh- Hadamard Transf
FFT
- 对图像进行离散余弦变换处理，包含FFT，DCT-On discrete cosine transform image processing, including FFT, DCT
Digital002
- 这是一个基于VC++6.0用于数字图象处理的离散余弦变换界面程序。-This is a based on VC++ 6.0 for digital image processing procedures for discrete cosine transform interface.
1
- 这是关于离散余弦变换的vc源码，里面包含测试图片-This is the discrete cosine transform on the vc source code, which contains the test picture
DCT
- 实现离散余弦变换的 功能非常好 很-The realization of discrete cosine transform function is very good
Image_Trans
- 此程序在Visual C++环境下实现图像的傅立叶变换，离散余弦变换，沃尔什变换，是图像处理初学者很好的资料。-This procedure in the Visual C++ Environment to achieve image Fourier transform, discrete cosine transform, Walsh transform, image processing is very good information for beginners.
dct
- 这是对图像进行离散余弦变换的程序，用c++编写的代码-This is a discrete cosine transform image of the procedure, with c++ Prepared code
chap_07
- 包括傅立叶变换、离散余弦变换、沃尔什哈达玛变换、小波变换等源码-Including Fourier transform, discrete cosine transform,沃尔什哈达玛transform, wavelet transform, such as source
DCT
- DCT余弦变换编码，处理效果还是不错的-DCT cosine transform coding, the treatment effect is still good
3
- P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波 P0309：运
3
- matlab代码，数字图像矩阵数据的显示及其傅立叶变换，二维离散余弦变换的图像压缩，采用灰度变换的方法增强图像的对比度，直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响，采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波-matlab code, digital image data display matrix and its Fourier transform, two-dimensional discrete cosine transform image compressio
MyDIP
- 图形图像处理，实现离散余弦变换，VC++实现，源代码。-Graphic image processing, the realization of discrete cosine transform, VC++ Achieved, the source code.
FreTrans
- 数字图像处理中最常见的FFT变换、离散余弦变换、沃尔什变换等的实现代码，代码中含有这三者的逆变换的实现代码，但是未被调用。-Digital image processing, the most common FFT transform, discrete cosine transform, Walsh transform, such as the realization of the code, the code contained in these three inverse transfor
shuzituxiangchuli
- 包含了多种常用的数字图像处理方法的实现代码，图像镜像、平移、旋转、缩放，高斯滤波、拉普拉斯锐化、中值滤波、二值变换、阈值变换、傅立叶变换、离散余弦变换等-Contains a variety of commonly used digital image processing methods to achieve code, image mirroring, shifting, rotating, zooming, Gaussian filtering, Laplacian sharpening,
image_inhancement
- 基于Matlab的典型图像增强算法的源码 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
imgTrans
- 基于VC++实现的图像（256色）变换程序源码，包括傅立叶变换、离散余弦变换，沃尔什变换-Based on VC++ implementation of the image [256 colors] source transformation procedure, including the Fourier transform, discrete cosine transform, Walsh Transform
DCTsourcecode
- 在视频编码中常用的一种变换,离散余弦变换[DCT].此程序用C语言编写成源码,并经调试通过.-The DCT is the commonly transform.The program is compile by c language.
dctcode
- matlab编写的离散余弦变换代码,从国外网站下载的-Source Code for Discrete Cosine Transform Matrix