pca

说明：  这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)

Statistical Pattern Recognition Toolbox for Matlab

关于定位技术的一个最新的Tdoa方面的matlab代码(Positioning technology an up-to-date the TDOA aspects of matlab code)

计算机图形学 中点画画圆算法的Matlab程序(Computer graphics algorithms in Matlab stipple procedures drawcircle)

According to the beginning of a long transmission line model of the voltage requirements and power , and voltage regulation

matlab numerical phantom and EM simulation FDTD algorithm in matlab

用于提取某一信号的特征参数以实现模式识别的分析。(For extracting the characteristic parameters of a signal in order to achieve pattern recognition analysis.)

利用matlab编写的vibe算法，处理速度比较慢，但对于学习了解vibe的原理有一定的帮助(Vibe algorithm by using matlab, processing speed is slow, but to learn the principle of vibe has certain help)

使用快速傅里叶变换fft实现带有高斯白噪声的频谱估计(Using fast Fourier transform fft achieve spectrum estimation with Gaussian white noise)

针对机械优化设计的matlab优化M文件集,非常有用(For optimization of mechanical optimization design matlab M-file set, very useful)