计算几何经典算法集合，包括旋转卡壳求凸包，求重心，多边形面积，多边形周长，直线方程等...

一个关于主成分分析的程序，对初学者有帮助。-A principal component analysis on the procedure, help for beginners.

图像融合工具箱，包括线性方法，非线性方法，多分辨率方法等-The image fusion toolbox comes as a set of matlab m-file functions

该函数用于对图像进行腐蚀运算。结构元素为水平方向或垂直方向的三个点，中间点位于原点。-The function used for computing the corrosion images. Structural elements for the horizontal direction or vertical direction of the three points, between points located at the origin.

图像处理源码，包括很多图像处理的技巧，只是觉得缩放不太好用,WINDOWS /Linux system-cximage600_full

图像灰度变换的一般算法：图像反色，线性变换，阈值分割，灰度均衡，直方图显示-The image gray-scale transformation of the general algorithm: Image anti-color, linear transformation, threshold segmentation, gray balance, histogram display, etc.

本程序介绍了一个非常实用的DSP图象处理程序，仅供参考，请最好不要用于商业用途-This procedure introduced a very useful DSP image processing procedures are for reference only, please best not used for commercial purposes

采用各向异性方法 填补一个缺损的轮廓，从而可以得到一个光滑完整的轮廓。- Completed contours correspond to ridges of an extension (ext) of the characteristic function of the uncompleted curve. Anisotropic extension is performed on the characteristic function fbound of an image set given by the binary map boundary to the whole image domain. Extension is initially driven by xi=(EigVect{1}, EigVect{2}) (which should match with the contour tangent direction) computed as the direction of maximum coherence of the distance map to the contour to close. It is updated every N iterations with DCV over the distance map to the ridges/thinning of the evolved image. Two different stop criteria are supported: Number of Connected Components ( numcomp ). Contour Completion. Stop when the extended contour (curve of level 1) has exactly Ncomp connected components. Difference between two consecutive iterations ( tol ) Speed Stabilizes ( speed_stab ). [extended]=ContourComple

本程序实现全变分(Total Variation, TV)的去噪算法，它使用了PDF纠正TV算法中的小问题。该算法可以很好地保留原图边缘信息的同时，去除噪声。 -This procedure for full-variational (Total Variation, TV) denoising algorithm, which uses the PDF to correct TV algorithm small problem. This algorithm is well preserved, while Original edge information to remove noise.

使用一维矩方法实现数字图像的像素级边缘检测-Moment method using the one-dimensional digital image edge detection

边沿检测与提取，轮廓跟踪算法代码vc-edge detection