图形的比例变换按提示选择“变大或缩小” “变大（或缩小）的倍数”。图形的旋转变换，手动输入旋转点坐标和旋转角度...

dct频域进行图像缩放的源码，非常有用。可以很快的进行图像缩放，免去了DECODE再插值。-DCT frequency domain image scaling for the source, very useful. Can be quickly carried out the image scaling, which eliminates the re-interpolation Decode.

本程序是基于边缘的图像配准 伸用图像的边缘进行图像配准 先检测图像的边缘 选取图像中 最长的边缘 检测边缘上的角点信息 利用角点处的曲率 生成向量 自量匹配 进行图像配准

采用Tsai的 方法 用于实现摄像机标定-Using Tsai s camera calibration method has been applied to achieve

这是对VC进行图形图像编程的一些总体说明，里面有一些实际的例子，方便查看-This is a graphic image programming VC to some general instructions, which have some practical examples for easy viewing

计算几何学的相关算法 可以根据这个函数确定两条线段在交点处的转向,比如确定p0 p1和p1 p2在p1处是左转还是右转，只要求(p2-p0)*(p1-p0)，若0则右转，=0则共线-geometry calculation of correlation algorithm can determine the function of the two segments to the intersection, such as identifying p0 p1 p1 and p2 p1 is the left or the right, only requirements (p2- p0)* (p1- p0), and if 0 right, a total = 0 line

用改进的GAC变分水平集方法实现图像分割，简化和避免了重新初始化问题-GAC improved variational level set method to achieve image segmentation, simplification and to avoid the issue of re-initialization

产生高斯分布随机数，一次写论文时用到的，希望对你也有用-Have a Gaussian distribution random number, one used to write papers, I hope you are also useful for

国外著名大学成功的人脸检测示例中一部分！包含多种环境下的代码-famous University of face detection illustration part! Covering a wide variety of environment code

多边形常用算法模块 1. 判断多边形是否简单多边形2. 检查多边形顶点的凸凹性 3. 判断多边形是否凸多边形 4. 求多边形面积5. 判断多边形顶点的排列方向，方法一 6. 判断多边形顶点的排列方向，方法二 7. 射线法判断点是否在多边形内8. 判断点是否在凸多边形内-Does the polygon commonly used algorithm module 1. judgements polygons whether simple polygon. 2. inspections polygons apex convex-concave. 3. judgements polygons whether raised- polygon. 4. ask the polygon area. 5. judgements polygons apex the arrangement direction, the method 1. 6. judgements polygons apex arrangement direction, the method 2. 7. beams methods to sentence the break point whether. 8. sentences the break point in the polygon whether in raised- polygon

PS抠图滤镜,PS著名的抠图滤镜工具,可抠图发丝,婚纱等等.-PS Cutout filter, PS filter Cutout famous tool Cutout hair, wedding and so on.