在VC++下实现对图象进行CANNY边缘检测,并用形态学方法进行处理,然后对它进行链码编码,最后基于链码进行方向的检测!-under the VC images of Canny edge detection, and using morphological method, Then it conducted chain coding, based on the final direction of chain code for the inspection!

基于VC++环境的快速的角点检测算法，比灰度面积法和边缘曲率法，有着更好的效果-Based on VC++ environment, a fast corner detection algorithm, than the gray area of law and the edge curvature method, have better results

几何图形的边缘检测 模式识别 主要是利用链码方法 还有一些辅助方法-Geometry of edge detection is pattern recognition method using chain code have a number of adjunct