dingweichengxu

短时傅立叶变换，确定时变信号其局部区域正弦波的频率与相位(short-time Fourier transform)

本人的毕业论文的PPT。关于图像标注的。使用GMM和CCA做的。(My thesis PPT. Marked on the image. Using GMM and CCA do.)

灰度图像边缘检测中的sobel算法的MATLAB仿真实现(MATLAB simulation grayscale image sobel edge detection algorithm to achieve)

matlab code for Smart Grid

说明：  升余弦滚降信号及其功率谱。可以通过它实现通信系统中常用的升余弦滚降系统。用处极大哦~(Raised cosine roll-off signal and its power spectrum. Can achieve through its communication systems commonly used raised cosine roll-off system. Oh ~ great usefulness)

介绍Matlab的相关命令以及相关用法，可以把它看作一个工具书(Introduction of Matlab commands and related usage, you can think of it as a tool)

电路 信号系统仿真的源码 基于multisim10.0(Signal System Simulation multisim10.0 based on the source)

说明：  通过多目标优化算法计算了多决策的全局最优值。而且包含解码程序。(Through multi-objective optimization algorithm for calculating a number of global optimal values of decision-making. And decoding procedures contain.)

利用VC++6.0开发matlab与VC通信，本人已运行，好用(VC++6.0 developers Matlab and VC communication, I have to run, easy to use)

The first scheme is based on the spatial locality of feature vectors corresponding to similar images. Learning is effected by modifying the query vector to incorporate the positive examples. The second scheme is based on “distorting” our view of the feature space. An new similarity distance between an image and the query is learned from the relevance feedback.