8PSKwithBCH.m

plot graph in Mallab

OTSU Gray-level image segmentation using Otsu s method. Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection Method from Gray-Level Histograms, IEEE Trans. Syst. Man Cybern. 9:62-66 1979). Thresholds are computed to maximize a separability criterion of the resultant classes in gray levels. OTSU(I) is equivalent to OTSU(I,2). By default, n=2 and the corresponding Iseg is therefore a binary image. The pixel values for Iseg are [0 1] if n=2, [0 0.5 1] if n=3, [0 0.333 0.666 1] if n=4, ... [Iseg,sep] = OTSU(I,n) returns the value (sep) of the separability criterion within the range [0 1]. Zero is obtained only with images having less than n gray level, whereas one (optimal value) is obtained only with n-valued images.

cuda5 and matlab code for Gaussian filtering and parallel image processing code, we hope to help

最短路径算法 matlab语言，直接可用(shortest path)

VB调用Matlab制作的COM组件实现二者混合编程，本文章主要介绍在MATLAB中编写com组件，为了检验结果的正确性，在工程地质中要用到这项技能。（郑重声明：本资料是借用张赛民老师的成果，张赛民老师为第一作者，未经允许，不得用于商业用途）(VB COM component calls made to achieve both Matlab programming mix, this article focuses on com components written in MATLAB, in order to verify the correctness of the results, in engineering geology to use this skill. (Solemnly declare: This information was borrowed China teacher Zhang race results, race Min Zhang teacher as the first author, without permission, shall not be used for commercial purposes))

基于拉普拉斯光滑算子的变换，常用于人脸识别(Smooth operator based on Laplace transform, using face recognition program)

通过为MatLab添加标定工具箱，实现相机标定功能(By adding the calibration for the MatLab toolbox to achieve camera calibration function)

图像的双边滤波增强算法，效果不错 欢迎大家试用！(Image enhancement by bilateral )

一个关于降压BUCK电路的模型建立，很好很强大(BUCK a buck on the modeling circuit, a very powerful)

计算面积，使用方便！是个测试Matlab的实例！(Calculate the area, easy to use! Test Matlab instance!)