cwt

说明：  遗传算法MATLAB代码，绝对对你开始学习ｍａｔｌａｂ和遗传算法的人有帮助(MATLAB code of genetic algorithm, the absolute beginning of your learning and genetic algorithm matlab help people)

说明：  cart算法建立决策树，并引入随机森林进行数据分类和预测(Cart algorithm establishes decision tree, and introduces random forest for data classification and prediction)

对图像添加盐噪，设计一滤波器滤除盐噪声； 本人初学matlab，想有机会了解到更多的源代码，馆长给我机会啊(Add salt to the image noise, design a noise filter to filter out salt my novice matlab, would like to have the opportunity to learn more of the source code, the director for giving me the opportunity ah)

Binary Phase Shift Keying, BPSK using Rayleigh Channel, Direct sequence spread spectrum, M sequence, Rayleigh channel

卫星链路的计算，包括上下性链路噪声，互调噪声，可计算误码率(The calculation of satellite links, including links from top to bottom of noise, intermodulation noise, Computable error rate)

matlab算法分子中第七章的内容,其他内容陆续上载中请稍后(matlab algorithm in Chapter VII of the molecular content, and other content be uploaded later requested)

人脸识别的pca算法,可以运行，是源代码(Face recognition pca algorithm, you can run source code)

视觉注意，特征提取，图像显著性提取，视觉搜索( image feature extraction)

说明：  一本书上的小波变换的数字水印程序，非常简单(A book on the wavelet transform of the digital watermarking process, a very simple)

计盒分形维数计算的matlab源代码编程实现过程(Function [Fdgen NoisfreFD ]=fractaldim(y,Q,M) __________________________________________________________________________ Usage: Computes fractal dimension by box counting(BC) method. NOTE: Running the code may take a little time, because it calculates dimensions for all embedding dimensions up to M. This code is based on an algorithm that constructs a box for the first observation and for other observations test which it belongs to previous box(s). If the observation belongs to one of the existent boxes then increases number of points in the relevant box,otherwise makes a new box. the algorithm of this code uses only rounding down and it does not need binary coding, sorting and so on. It uses only transformation data to [0,2^32-1] and finding valid boxes based on Leibovich and Toth(1989). Inputs: y is a vector time series. q stands for generalized dimension q=1 entropy dimension,q=2 correlation dimension and so on. q=0 is box counting dimen)