基于形态滤波和分水岭变换的边缘检测方法

图像的边缘保留了图像最基本也是最重要的特征,边缘检测减少了数据量,在机器视觉、模式识别、视频解码、物体追踪、医学图像处理等领域得到广泛的应用,是图形图像领域里的研究方向之一。文中在总结各种常见边缘检测算法的基础上,利用数学形态学中的腐蚀、膨胀等概念,结合Watershed算法,介绍了一种边缘检测的新方法。

Edge Detection Method Based on Morphology Filter and Watershed

Edge is the most basic feature of an image,edge detection have a wide application in machine-vision,object pursuit,video decode and other fields and it is one of branches in image process field.This article summarized the traditional method of edge detection and at the same time introduced a new method on edge detection,in which it combines Watershed,based on mathematical morphology.