计算机工程与应用2013，Vol.49Issue(6)：12-15,4.DOI:10.3778/j.issn.1002-8331.1210-0130
鲁棒的形态学彩色图像边缘检测算法
Robust color image edge detection algorithm based on mathematical morphology
摘要
Abstract
The traditional edge detection operators have high sensitivities to noise. A novel color image edge detection algorithm based on mathematical morphology is proposed. On the basis of edge detection operators of morphology and combining with morphological dilation and morphological erosion, a new anti-noise edge detection operator based on multi-scale and multi-structuring elements is obtained. The proposed method is respectively executed to red, green and blue to get edge information of three components. The color edge information is obtained by combining three components' edge information. Experimental results demonstrate the feasibility and effectiveness of the proposed algorithm. It can obtain clear color edge and high detection accuracy. The algorithm has better ability of preserving the edge details and better robustness to noises than traditional methods.关键词
边缘检测/彩色图像/数学形态学/多结构/多尺度Key words
edge detection/ color image/ mathematical morphology/ multi-structuring/ multi-scale分类
信息技术与安全科学引用本文复制引用
王益艳..鲁棒的形态学彩色图像边缘检测算法[J].计算机工程与应用,2013,49(6):12-15,4.基金项目
四川省教育厅青年基金项目(No.10ZB135) （No.10ZB135）
人工智能四川省重点实验室2010年开放基金项目(No.2010RY009) （No.2010RY009）
四川文理学院重点科研项目(No.2012Z002Z). （No.2012Z002Z）
