摘要
边缘检测是机器视觉中必不可少的环节,是一种重要的图像预处理技术。介绍图像边缘检测技术的发展历程,总结一些典型的边缘检测算法的特点,讨论它们的机理和优劣以及边缘检测技术的最新发展动态及方法。
Edge detecting is an indispensable step of computer vision. It is a important procedure of image preprocessing technology.This paper chiefly reviewed the edge detection development of image processing,discussed the characteristic of some typical edge detection algorithms,and analyzed their mechanism of some edge detecting algorithms and merits .Finally, it reviewed the newest trends and measures of developing edge detecting technology.
出处
《机械工程与自动化》
2005年第1期108-110,共3页
Mechanical Engineering & Automation
基金
山西省自然科学基金资助项目 (2 0 0 2 1 0 3 9)
关键词
边缘检测
视觉
图像处理
edge detection
computer vision
image processing
