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]...

图像余旋变换（Cosine Transformation）是一种频域变换，广泛应用于图像处理。本代码实现了图像Cos变换，非常经典，带图片可测试.-image rotation transform (Cosine Transformation) is a frequency-domain transform, widely used in image processing. Implementation of the code of the image Cos transform, very classic, with pictures can be tested.

图像编辑：包括柔化，浮雕 锐化及开档等等。-Image Editor: including Blur, Sharpen relief and open file and so on.

稿件名称：图库管理系统的设计 稿件作者：汪大勇 朱焕刚 龚五堂 程序名称：Pic_Name 运行环境： 注意事项： -Article Name: Library Management System manuscript Author: Zhu-Gang Gong汪大勇5 Name: Pic_Name operating environment: Note:

此程序是我进行视频处理时入门的程序，包含视频检测和轮廓跟踪，希望对大家有用-This program is my entry for video processing procedures, including video detection and contour tracing, hope for all of us

提出了一种基于感兴趣区域(ROI )的结构光条纹中心混合图像处理方法，为结构光视觉三维测量的实时应用奠定了基础-Proposed based on region of interest (ROI) of structured light strip center hybrid image processing method for the measurement of three-dimensional structured light vision laid the foundation for real-time applications

图像配准程序,含有图像配准的这种算法以及检验程序-Image registration procedures, containing this image registration algorithm and testing procedures

实现背景图像的各种效果变换，效果非常好，可以作为游戏开发的参考。

区域生长: 标注详细,参数可在程序中调整-Regional Growth: tagging detailed parameters can be adjusted in the procedure

利用直方图均衡的方法改善图像质量matlab程序-use histogram equalization method to improve image quality procedures Matlab

天津大学的ACM队的计算几何的资料合集,有兴趣的人看看吧,有点帮助的就好,c++写的-Tianjin University of ACM team computational geometry Collection of information, those who are interested in and watch it. like a bit of help, write c