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说明：  color image watermarking using DCT and DWT

MatLabV1.0最初的matlab版本，大家可以试着玩玩！(MatLabV1.0 initial version of Matlab, we can try to play!)

SPM是基于MATLAB的处理核磁数据的软件(SPM is based on NMR data processing MATLAB software)

说明：  krenal graph cut is a co segmentation method for the segmentation of the brain tumor

1.了解离散傅立叶变换及离散余弦变换的基本原理； 2.掌握进行FFT及逆变换的方法； 3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。 (1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.)

说明：  图像置乱，图像处理MatLab程序，适合于中高级用户。(images, image processing MatLab procedures, suitable for senior users.)

说明：  《MATLAB基础及经济管理建模》张晓黎 著(Matlab foundation and economic management modeling by Zhang Xiaoli)

通信实验指导：哈夫曼编码的matlab实现，有源码和详细文档(Communication experiment guide: Huffman coding matlab to achieve, there are source code and detailed documentation)

用MATLAB实现SOM算法改进，非常实用的程序！可以直接使用的！(SOM algorithm using MATLAB to achieve improvements, a very useful program! Can use!)

说明：  高斯信道和噪声产生方法的简单程序，直接解压无密码(Gaussian noise channels and formation of simple procedures, without directly extracting passwords)