A new approach to image segmentation based on simplified region growing PCNN

doi:10.1016/j.amc.2008.05.029

	A new approach to image segmentation based on simplified region growing PCNN
	Lu, Yunfeng 1; Miao, Jun 2; Duan, Lijuan 1; Qiao, Yuanhua 3; Jia, Ruixin 1
	2008-11-15
发表期刊	APPLIED MATHEMATICS AND COMPUTATION
ISSN	0096-3003
卷号	205 期号:2 页码:807-814
摘要	The region growing pulse coupled neural network (PCNN) algorithm is an efficient method for multi-value image segmentation. However, as a kind of PCNN models, choosing appropriate parameters are usually difficult. This paper brings forward a new approach which improves the region growing PCNN model by modifying the linking channel function and decreases the complexity of adjusting parameters. The region growing PCNN is not effective when processing the edge pixels between different regions because the edge pixels and central pixels are dealt with unfairly. In order to overcome this disadvantage, the proposed method processes the edge pixels by setting the edge pixels and central pixels to receive same linking input if they are in similar condition. Computer simulations prove it can process the edge pixels efficiently and obtain clear boundaries between different regions. (C) 2008 Elsevier Inc. All rights reserved.
关键词	Image segmentation Pulse coupled neural network (PCNN) Region growing Simplified region growing PCNN (SRG-PCNN)
DOI	10.1016/j.amc.2008.05.029
收录类别	SCI
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000260370000032
出版者	ELSEVIER SCIENCE INC
引用统计	被引频次：29[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/11234
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Lu, Yunfeng
作者单位	1.Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100022, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 3.Beijing Univ Technol, Coll Appl Sci, Beijing 100022, Peoples R China
推荐引用方式 GB/T 7714	Lu, Yunfeng,Miao, Jun,Duan, Lijuan,et al. A new approach to image segmentation based on simplified region growing PCNN[J]. APPLIED MATHEMATICS AND COMPUTATION,2008,205(2):807-814.
APA	Lu, Yunfeng,Miao, Jun,Duan, Lijuan,Qiao, Yuanhua,&Jia, Ruixin.(2008).A new approach to image segmentation based on simplified region growing PCNN.APPLIED MATHEMATICS AND COMPUTATION,205(2),807-814.
MLA	Lu, Yunfeng,et al."A new approach to image segmentation based on simplified region growing PCNN".APPLIED MATHEMATICS AND COMPUTATION 205.2(2008):807-814.