中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A new approach to image segmentation based on simplified region growing PCNN

文献类型:期刊论文

作者Lu, Yunfeng1; Miao, Jun2; Duan, Lijuan1; Qiao, Yuanhua3; Jia, Ruixin1
刊名APPLIED MATHEMATICS AND COMPUTATION
出版日期2008-11-15
卷号205期号:2页码:807-814
关键词Image segmentation Pulse coupled neural network (PCNN) Region growing Simplified region growing PCNN (SRG-PCNN)
ISSN号0096-3003
DOI10.1016/j.amc.2008.05.029
英文摘要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.
WOS研究方向Mathematics
语种英语
WOS记录号WOS:000260370000032
出版者ELSEVIER SCIENCE INC
源URL[http://119.78.100.204/handle/2XEOYT63/11233]  
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.

入库方式: OAI收割

来源:计算技术研究所

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