cic

Computation of the frequency response of the low- and high-pass filters that generate the orthonormal or semi-orthonormal (B-spline or dual) fractional splines of degree alpha, and of type + (causal), - (anticausal) or * (symmetric).(fract spline filters)

基于MATLAB的图形降噪,典型的BMP图像文件由三部分组成,位图文件头数据结构(Image denoising base on matlab,we selected the criteria image of Lena, add Gaussian noise and impulse noise with different strength)

二维不规则颗粒随机分布模型的MATLAB程序，变形颗粒试件创建程序。(Deformation particle test procedure)

这是一份MATLAB基础课件，由于我也是初学者，这部课件讲的很浅显，但比较适合初学者对MATLAB所有功能的一个初步了解内容包括涵数值数组及其运算， M文件和面向对象编成， 字符串数组， 符号变量， matlab 绘图 及 Simulnk动态仿真。以及两个基本浅显的程序题。此为第 5章。(This is a basic MATLAB courseware, because I am also a beginner, this software is very simple-speaking, but more suitable for beginners of all the features of MATLAB, a preliminary understanding of the content including the Han and its numerical array computing, M documents and for object into string array, variable symbols, matlab graphics and dynamic simulation Simulnk. As well as the two basic procedures for simple questions. This is Chapter 5.)

多信号分类算法在数字波束形成中的应用，MATLAB程序(DBF using MUSIC method. A MATLAB program)

基于FARIMA的网络自相似业务流模型的研究与仿真 包含三个函数：av.m、far.m、zsrs.m。具体说明见论文及模型说明(Research and simulation of self-similar traffic model based on a FARIMA the network consists of three functions: av.m far.m, zsrs.m. Specific instructions, see papers and model description)

SUPPORTING FILE FOR CONVERT GREYSCALE INTO BINARY STERAM

由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)

方波的产生，以及仿真，并作频谱（fft),入门学者(Produce a square wave, as well as simulation, and make the spectrum (fft), entry scholars)

说明：  利用双边滤波器实现图像的去噪处理，BF是一种有效的边缘保持滤波器，可以获得较好的去噪效果。(The image denoising is realized by using bilateral filter. BF is an effective edge preserving filter, which can obtain better denoising effect.)