cheshixitong

本程序是在MATLAB平台上面实现的用模拟退火算法解决01背包问题。(This procedure is in the MATLAB platform achieved with simulated annealing algorithm to solve knapsack problem 01.)

matlab6.x图像处理书籍 仅供参考 MATLAB 图像处理(matlab6.x MATLAB image processing image processing books for reference only)

LMS算法计算信号功率和特征向量，并和其他几种算法做比较(LMS algorithm to calculate the signal power and the feature vector, and several other algorithms compare)

机器人的路径规划算法：概率路径图算法，非常好的matlab实现。可以完整运行。是基于sampling的路径规划里的典型算法(probabilistic roadmap algorithm is very popular in robotics. and it is one of the best in sampling based road planning algorithm)

非常实用的自适应信道估计，均衡器，等等的原代码，非常有用 (Adaptive channel estimation, equalizer, and so the original code is very useful)

using matlab, for prediction systems

CS 算法，SAR成像的一种基本方法,通过CS校正得到SAR图像(One of the SAR imaging algorithms,CS algorithm )

试者工作特征曲线 （receiver operating characteristic curve，简称ROC曲线），又称为感受性曲线（sensitivity curve）。得此名的原因在于曲线上各点反映着相同的感受性，它们都是对同一信号刺激的反应，只不过是在几种不同的判定标准下所得的结果而已。接受者操作特性曲线就是以虚报概率为横轴，击中概率为纵轴所组成的坐标图，和被试在特定刺激条件下由于采用不同的判断标准得出的不同结果画出的曲线。(PLOTROC Plot receiver operating characteristic. Syntax plotroc(targets,outputs) plotroc(targets1,outputs1, name1 ,targets,outputs2, name2 , ...) Description PLOTROC(TARGETS,OUTPUTS) plots the receiver operating characteristic for each output class. The more each curve hugs the left and top edges of the plot, the better the classification. PLOTROC(TARGETS1,OUTPUTS2, name1 ,...) generates multiple plots. )

基于matlab 的 dft 的 fft 的 是吸纳(the same as before fft dft )

The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively)