给定2个点坐标，计算其连线与水平方向的夹角，夹角范围[0,2*pi]...

OpenCV RGB直方图 使用VS2008+OpenCV库开发，读取彩色图片，分别显示RGB三通道直方图。运行需安装OpenCV2.0。-OpenCV RGB histograms Developed with VS2008+ OpenCV library, reading colorful image, respectively display three-channel RGB histograms . Need install OpenCV2.0.

LensPhoto，世界领先的数字近景摄影测量系统软件2007版，绝对值得收藏。-LensPhoto, the world" s leading digital close-range photogrammetry system software, 2007 edition, is absolutely worthy of collection.

SIFT特征点检测算法是一种有效的图像特征检测法，对旋转、尺度，光照变化都具有一定的鲁棒性。-SIFT feature detection algorithm is an effective method of image features, rotate, scale, the light changes robustness。

在对图象进行处理时，该程序可得到该数组的边缘-In the treatment of image, the program can be the edge of the array

介绍数字图像处理方面的知识 包括理论、设计和应用 仅供参考-Introduction of digital image processing knowledge, including theory, design and application for reference only

实现图像的旋转与缩放，用opencv实现，-Image rotation and scaling, using opencv realize,

opencv下很简单的一个可以读取摄像头并在窗口显示的小程序-a simple program which can load camera and display frame image with OpenCV

一篇关于遥感图像处理的专业论文，对做图像处理的人士有很大的帮助-An article on remote sensing image processing professional papers, to do image processing to those who are very helpful

数字图像处理(matlab版)源码 数字图像处理(matlab版)源码 -Digital Image Processing (matlab version) source of digital image processing (matlab version) source

包括matlab程序,c,vc++原代码和一些全景图拼接论文资料-Including the matlab program, c, vc++ The original code and some information on Panorama Stitching Papers