orl_fisher

Linear CDMA Receivers Like Decorrelator MMSE and Matched filters efficien and fast code

Matlab 图像数字水印 多媒体技术课程设计水印图像的嵌入和提取(Matlab image watermarking multimedia curriculum design watermark embedding and extraction)

说明：  谱校正的MATLAB程序，希望还可以。 希望还可以。(MATLAB spectral correction procedures can also be. I hope also.)

说明：  利用mean5—3平滑对曲线进行拟合，可用于摩擦系数曲线，非线性数据进行拟合(Fit the curve with mean5-3 smoothing, which can be used for friction coefficient curve and nonlinear data for fitting)

S parameter calculation for layered media

simulation modulate & demod AM

一种优化蚁群算法 只要改一下参数就可以实现您的计算效果(An ant colony optimization algorithm)

说明：  matlab在控制系统方面的讲义，供学习参考(matlab lecture notes in control systems for the study reference)

说明：  对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。(On the 400 block with a gray image compression method of PCA, to communicate only the main elements and characteristics of transfer vectors. Which, pcaxiefangcha.m for image compression, imresume.m parts of the image for image restoration and display, chaweight.m characteristic value for the draw weight- the main element number diagram, crdraw.m used to draw the compression ratio- the primary element number diagram, psnrdraw.m used to draw the total number of errors PSNR-principal component diagram, psnrlocation.m PSNR used to draw a single image error distribution.)

Checkbox and Radio button example