SIERZHANG

主动外表模型与主动形状模型，MATLAB平台下使用，内含DEMO(active appearance model)

descibes optical flow using lucas kanade algorithm. Example supplied help people understand easily

说明：  该算例是利用蒙特卡罗算法来实现对pi的估值，压缩包中有运行结果图及程序说明，程序是用matlab代码实现(The study is the use of Monte Carlo algorithm to achieve the valuation of pi, compressed package in the results map and description of the procedures, the program code with matlab)

this program can make graph from xml file can make a lot of kind of graphic

说明：  matlab实现图像边缘检测，书籍源码，gui编程(Image edge detection matlab, book source, gui programming)

对一幅具有颗粒形状的图像进行了处理和分析。能够计算出图像中的颗粒数和颗粒的相关特征，能够较为快速有效地计算出颗粒的特征信息。附有详细算法说明和报告(Particle shape of an image has been processed and analyzed. Be able to calculate the number of particles in the image and the relevant characteristics of particles that can be more quickly and efficiently calculate the characteristics of particles of information. Statements and reports with a detailed algorithm)

meshgrid method in matlab

说明：  matlab 图像灰度化代码，小波边缘检测(matlab image gray-oriented code, wavelet edge detection)

这个函数得到一个形象的名字，应该是RGB，加载它并创建一个。与透明色的RGB图像的PNG地方是白色的。 如果第三个参数是setted黑色的非透明区域的功能将颜色(This functions gets an image name which should be RGB, load it and create a .png with transparent color where the RGB image is white. If the third parameter is setted the function will color in black the non-transparent areas)

从介绍功率谱的估计原理入手分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点及在Matlab 中的实现方法(Start from the introduced power spectrum estimation principle to the principle of classical spectral estimation and spectral estimation are two types of estimation methods, their characteristics and implementation in Matlab)