fdct3d

关于matlab主元分析的一个简单的实例，可供初学者参考学习。(Matlab PCA on a simple example of reference for beginners to learn.)

利用HARRIS矩阵实现角点提取，适用于多种图像(HARRIS matrix realization of the use of corner extraction, applied to a variety of image)

BIDIAG程序是一个对一个超定矩阵双对角化处理的程序。BIDIAG Bidiagonalization of an m-times-n matrix with m >= n(BIDIAG Bidiagonalization of an m-times-n matrix with m >= n)

a source code to do the compression with low a and low mu

图象的消噪,图象的压缩,图象的融合,图象的增强(Image Denoising, image compression, image integration, enhanced image)

MATLAB函数总汇，汇集matlab函数，可作手册使用(MATLAB function confluence, pooling matlab function, can be used for manual use)

利用遗传基因算法对SVM-RFE算法进行优化，从而获取更优异的特征，提高检测率，该算法的SVMtrain利用matlab自带的函数(The use of genetic algorithms to optimize the SVM-RFE algorithm, in order to gain more excellent features, improve the detection rate of the algorithm using matlab comes SVMtrain function)

本程序是计算深海远场情况下的声源定位，首先要编译海洋环境文件（包含阵元信息），利用Krakren程序计算本征函数和本征模态，再利用本程序的子程序计算拷贝向量，然后合成声源信号，最后根据匹配场的程序进行匹配定位，由于数据量比较大，计算区域如果选的比较大的话，计算时间就比较长，酌情选择。(This procedure is to calculate the far-field sound source localization in case of deep sea, we must first compile the marine environment file (containing the array element information), use Krakren program to calculate the intrinsic function and the intrinsic mode, and then use a subroutine to copy the program to calculate the vector then synthesized excitation signal, the final match to locate the matching field program, because a large amount of data to calculate the area if the election is relatively large, the calculation time is relatively long, discretionary selection.)

this is a matlab transform dct

说明：  连续梁影响线自动计算及车道（辆）荷载加载程序。(a programme for calculating the influence lines of continuous beams...)