SBS-Threshold

说明：  此方法采用经典的PCA对人脸图像进行特征提取，用libsvm库函数的SVM分类器对图像分类。(This method uses the classical PCA on the face image feature extraction, with the libsvm library function of SVM classifier for image classification.)

computer graphics 2d programs

电子海图程序源代码，可以对S57格式文件进行解析，希望高手能将显示做出来(Electronic Chart source code, you can format documents on S57 resolve, I hope you can show up to do)

利用连续两张图片中莫尔条纹实现位移测量，对条纹区域像素灰度值采用正弦函数拟合(Moire fringe displacement measurement in two consecutive pictures, fitting the gray value of pixels in fringe region with sinusoidal function.)

利用matlab软件仿真斜条纹和竖条纹的干涉图样(Software simulation using matlab interference pattern diagonal stripes)

说明：  本方法采用pca进行特征提取，knn分类器进行人脸识别。(The method of feature extraction using pca, knn classifier for face recognition.)

说明：  采用水平集（level set）方法和mumford-shah图像分割模型的图像分割matlab源代码。(horizontal Collection (level set) methods and Mumford- shah Segmentation Model Image segmentation Matlab source code.)

BEZIER曲面显示程序：可以从一个Bezier node and rectangle 文件中读出该文件的信息，并在屏幕上显示该Bezier曲面(BEZIER_SURFACE_DISPLAY：a MATLAB program which gets the names of the node and rectangle files defining a Bezier surface, reads the information from the files, and displays the surface on the screen. )

voronoi图的Fortune算法源码,visual c++(Fortune s algorithm source code of voronoi diagram with visual c++)

根据降雨数据和流量数据，可在同一张图上绘制倒立的降雨柱状图和对应的流量过程线(According to rainfall data and flow data, inverted rainfall column charts and corresponding flow process lines can be drawn on the same chart.)