▍1. ct
说明: x射线的CT图像重建,内附data.mat为实际X射线拍到投影图像。(x-ray CT image reconstruction, the actual X-ray included data.mat photographed the projected image.)
contourlet 小波,直方图的三种图像增强程序(failed to translate)
说明: 提取图像中的显著对象部分,就是人视觉感知的主要部分,运行的是demo.m(Extraction of the image part of a significant object is the main part of the human visual perception, running demo.m)
说明: 读取raw数据格式图像,转换为bmp图像保存 实现批量读取转换,带测试图。运行run文件,需要修改当前测试图像路径。(Read the raw data format images converted to read bmp images are saved to achieve batch conversion, with a test pattern. Run the run file, you need to modify the current test image path.)
说明: 混合高斯背景建模,利用该方法建立动态视频中运动背景建模,得到较好效果(mixture of gaussian)
说明: 顶帽变换的程序,能够实现平滑图像的效果。(Cap transformation process, to achieve the effect of smoothing the image.)
说明: hough变换提取直线的程度,有详细注解,适合新人。(hough transform to extract linear extent, with detailed notes, for newcomers.)
计算拉普拉斯抠图矩阵 用于获得轮廓等 很好用(Matting Laplacian matrix calculations used to obtain contour, etc.)
Matlab里面没有提供直接以半径和圆心位置画圆的程序,该程序可以实现此功能,命令格式为:circle(radius,x0,y0, color )(Matlab which does not provide the location directly in the center circle radius and the program, the program can achieve this functionality, the command format is: circle (radius, x0, y0, color ))
进行边界轮廓标定的snake算法工具箱,距离势能 gvf 以及传统sanke等各种snake(The boundary contour of the snake algorithm calibration kit, from the potential gvf and other traditional snake sanke)
说明: 可以实现对于RGB图像进行去马赛克图像处理(demosaicing for RGB images)
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.)
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: fdtd 时域有限差分法pml吸收边界条件 实现(fdtd FDTD method achieved pml absorbing boundary condition)
说明: 灰度图像分割,三维大津法或三维最大类间方差法(3D Maximum Between Cluster Variance)
说明: 灰度图像分割,二维大津法或二维最大类间方差法(2D Maximum Between Cluster Variance)
说明: 应用于非线性电路中的混沌现象的MATLAB程序(Applied to non-linear circuit chaos in MATLAB programs)
说明: Retinex算法,实现图像增强,图像质量明显提高。(Retinex Algorithm)
matlab采用二进小波实现边缘检测的源代码(matlab using Dyadic Wavelet Edge Detection)