CDS

说明：  介绍了通信系统中各种功能仿真的一些源代码和案例(Describes the simulation of communication systems in the various functions of some source code and case)

主要介绍基于dct的数字音频水印，以及水印的嵌入和水印的提取(Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction)

在瑞利信道、莱斯信道以及受遮蔽的莱斯信道条件下的信道仿真(In the Rayleigh channel, fading channels and sheltered fading channels under the conditions of channel simulation)

在matlab环境下实现，语谱图时间频率强度的图形描述。语谱图的实现(time frequent stronger)

加入噪声的调幅的matlab工程图，运行在matlab软件上(The noise AM matlab drawing, running in the MATLAB software)

Semi-Supervised Distance Metric Learning for Collaborative Image Retrieval

dIVISIVE CLUSTER ALGORITHM

this package contains matlab files of DTW method for speech recognition

to help in computer vision ,pattern recognition and machine learning research for grad students in image analysis and computer science works of masters and doctorate

H_K（Ho-Kashyap）算法的线性分类器 可用于分类简单情况 适合初学者(H_K (Ho-Kashyap) algorithm for the linear classifier can be used for classification are quite simple for beginners)