计算机与现代化Issue(10)：82-84,3.DOI:10.3969/j.issn.1006-2475.2012.10.022
一种基于形态学的有噪彩色图像边缘检测方法
Method of Noise Color Image Edge Detection Based on Morphology
毛若羽 1陈相宁1
作者信息
- 1. 南京大学电子科学与工程学院,江苏南京210093
- 折叠
摘要
Abstract
Edge detection is the foundation of image analysis and processing which include image segmentation, image enhancement , image restoration, pattern recognition, image compression and so on. Edge detection is also a hot topic in the field of digital image processing. The method of noise color image edge detection based on morphology in HIS space is proposed. By improving the traditional morphological gradient edge detection, the edge information of H, S, I is calculated, then the edge information of color image is obtained by combining three components' edge information according to their specific weights. The experimental result shows that the edge which detected by the proposed method meets the visual edge, this algorithm is better than traditional ones in the terms of resistance to noise and is able to keep more complete outline of the original color image and has better practicality and versatility.关键词
彩色图像/边缘检测/HSI空间/形态学梯度Key words
color image/ edge detection/ HIS space/ morphology gradient分类
信息技术与安全科学引用本文复制引用
毛若羽,陈相宁..一种基于形态学的有噪彩色图像边缘检测方法[J].计算机与现代化,2012,(10):82-84,3.
