Pearson_ICA

自适应均衡器的仿真程序：在120hz信号下去处50hz干扰(adaptive equalizer Simulation : 120hz signal on the Department 50hz interference)

雷达/声纳正处理，常规巴特利特波束形成仿真。假设入射信号角度正横方向，M元接收阵对接收信号进行正负九十度的扫描。(Conventional beamforming for RADAR/SONAR. The source is supposed to be the broadband. there are M element array using for receiving.)

数字图象处理matlab版，冈萨雷斯著，经典图书附带的源代码全集(Digital image processing matlab version of the classic books comes with the source code)

perceptron, is a code a pseudo learning machine

Matlab script to plot releigh function.

组合导航的程序，主要是航位推算方法的程序(Navigation procedures, mainly dead reckoning method of procedure)

说明：  本人用matlab编写的支持向量机的程序，在数据集iris上进行实验，识别效果不错(I have written in with support vector machine matlab program, in experiments on the iris data set, identify good results )

P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波 P0309：运用5种不同的梯度增强法进行图像锐化 P0310：图像的高通滤波和掩模处理 P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理(P0301 : digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new method to enhance the contrast of the image P0304 : histogram equalization P0305 : Simulation images by white Gaussian noise and Impulse noise impact P0306 : 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner P0309 : use five different gradient Enhancement Act for image sharpening P0310 : Images of the high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing P 0312 : Butterworth (Butterworth) high-pass fi)

the code is based on lsb matching revisited technique the new technique available to the user for steganography. that provide high accuracy

matlab code min-max MLE