摘要
主要分析几种应用于数字图像处理中的边缘检测算子,根据它们在实践中的应用结果进行研究,主要包括:Robert边缘算子、Prewitt边缘算子、Sobel边缘算子、Kirsch边缘算子以及Laplacian算子等,根据实验处理结果讨论了几种检测方法的优劣.
This paper mainly researches edge detecting methods applied in the digital image processing. And based the results of experiment, it introduces several edge detecting operator as well, such as Robert edge detecting operator, Prewitt edge detecting operator, Sobel edge detecting operator, Kirsch and Laplacian edge detecting operator. And it also discusses the advantages and pitfalls for the several detecting methods regarding the processing results.
出处
《中原工学院学报》
CAS
2007年第3期64-66,70,共4页
Journal of Zhongyuan University of Technology
关键词
数字图像处理
边缘检测
算子
digital image processing
edge detecting
operator
