将RGB转换到YUV4_2_2,4_2_0的程序

利用聚类算法分割图像，将维对分法只可将图像分为2部分，可以作为二值化的代码,K-均值法可将图像分为任意多部分。程序直接采用R、G、B三色作为特征参数，聚类中心为随机值，当然也可以采用其他参数，程序编译为EXE文件后速度还可以接受，但尚有改进的余地，那位高手有空修改的话，请给我也发份代码。-clustering algorithm using image segmentation, Victoria right method can only image is divided into two parts, the two values can be used as the source, K-means algorithm can be divided into images of arbitrary multi-part. Procedures used directly in R, G, B color as the characteristic parameters for the cluster center random value, of course, can also be used for other parameters, procedures EXE compiler to speed document acceptable, but there is still room for improvement, but the master of the time change, then please give me also made in the code.

图像的几何变换 图像平移 图像镜像变换 图像转置 图像缩放 图像旋转-Geometric transformation image image image image translation transpose transform image image scaling image rotation

边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithmetic. For digital images, image intensity values of gray significant gradient changes can be expressed as Sobel edge detection to operator as an example to talk about digital image processing to achieve Edge Detection

本源程序提供了一种基于串口的LED显示方式.该方法操作方便,二次开发也很方便.-This source provides a serial port based on the LED display. This method is easy to operate, the second development is also very convenient.

7个不变矩的在Matlab中的实现，提供代码供大家参考。-Seven invariant moments of the realization in Matlab to provide the code for your reference.

一套图像处理程序，支持JPEG、GIF和PNG三种格式-A set of image processing procedures, support JPEG, GIF and PNG formats

hough最长线段检测-Hough Detection

“visual c++ 实践与提高”一书中的人脸检测源码，很详细，值得参考

matlab 边界跟踪程序，图像要求为二值图像，输出为边界的点的坐标。-matlab boundary tracking procedure, the image requested for the binary image, the output for the coordinates of border points.