基于数学形态学预处理的Canny算子边缘检测算法
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摘要
为了更好地提取图像的边缘信息并且抑制噪声,本文设计了一种基于数学形态学预处理的Canny算子边缘检测算法.通过将该算法与一般边缘检测算法以及Canny算法的仿真结果进行比较,可以发现该算法在边缘检测及消除噪声方面较之其他算法可取得更优的性能.
In order to extract better image edge information and suppress noise,this paper designs a Canny operator edge detection algorithm based on mathematical morphology preprocessing.Compared with the general edge detection algorithm and the simulation results of Canny algorithm,this algorithm is proved to be able to achieve better performance in edge detection and noise elimination.
In order to extract better image edge information and suppress noise,this paper designs a Canny operator edge detection algorithm based on mathematical morphology preprocessing.Compared with the general edge detection algorithm and the simulation results of Canny algorithm,this algorithm is proved to be able to achieve better performance in edge detection and noise elimination.
引文
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[2]Nakib A,Oulhadj H,Siarry P.Non-supervised image segmentation based on multi-objective optimization[J].Pattern Recognition Letters,2007,29(10):161-172.
[3]Laia Ming-Yi,Wang-Ling-Ling.Automatic shoe-pattern boundary extraction by image-processing techniques[J].Robotics and Computer-Integrated Manufacturing,2006,24(10):217-227.
[4]余莉.基于数学形态学的目标检测[D].长沙:国防科技大学,2005.
[5]林卉,赵长胜,舒宁.基于Canny算子的边缘检测及评价[J].深圳大学学报(理工版), 2005,22(2):149-153.
[6]Aptoula E,Lefevre S.On lexicographical ordering in multivariate mathematical morphology[J].Pattern Recognition Letters, 2008,29(2):109-118.
[7]王慧锋,战桂礼,罗晓明.基于数学形态学的边缘检测算法研究及应用[J].计算机工程与应用,2009(45),223-226
[8]李艳丽,龚源源.一种结合Canny算子和数学形态学的边缘检测算法[J].商丘职业技术学院学报,2011(10):33-35.
[2]Nakib A,Oulhadj H,Siarry P.Non-supervised image segmentation based on multi-objective optimization[J].Pattern Recognition Letters,2007,29(10):161-172.
[3]Laia Ming-Yi,Wang-Ling-Ling.Automatic shoe-pattern boundary extraction by image-processing techniques[J].Robotics and Computer-Integrated Manufacturing,2006,24(10):217-227.
[4]余莉.基于数学形态学的目标检测[D].长沙:国防科技大学,2005.
[5]林卉,赵长胜,舒宁.基于Canny算子的边缘检测及评价[J].深圳大学学报(理工版), 2005,22(2):149-153.
[6]Aptoula E,Lefevre S.On lexicographical ordering in multivariate mathematical morphology[J].Pattern Recognition Letters, 2008,29(2):109-118.
[7]王慧锋,战桂礼,罗晓明.基于数学形态学的边缘检测算法研究及应用[J].计算机工程与应用,2009(45),223-226
[8]李艳丽,龚源源.一种结合Canny算子和数学形态学的边缘检测算法[J].商丘职业技术学院学报,2011(10):33-35.