中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A graph-based image annotation framework

文献类型:期刊论文

作者Liu, Jing1; Wang, Bin2; Lu, Hanqing1; Ma, Songde1
刊名PATTERN RECOGNITION LETTERS
出版日期2008-03-01
卷号29期号:4页码:407-415
关键词image annotation annotation refinement graph learning image relation word relation
英文摘要Automatic image annotation is crucial for keyword-based image retrieval because it can be used to improve the textual description of images. In this paper, we propose a unified framework for image annotation, which contains two kinds of learning processes and incorporates three kinds of relations among images and keywords. In addition, we propose some improvements on its components, i.e. a reinforced image-to-image relation; a combined word-to-word relation; and a progressive learning method. Experiments on the Corel dataset demonstrate their effectiveness. We also show that many existing image annotation algorithms can be formulated into this framework and present an experimental comparison among these algorithms to evaluate their performance comprehensively. (c) 2007 Elsevier B.V. All rights reserved.
WOS标题词Science & Technology ; Technology
类目[WOS]Computer Science, Artificial Intelligence
研究领域[WOS]Computer Science
收录类别SCI
语种英语
WOS记录号WOS:000253518900003
源URL[http://ir.ia.ac.cn/handle/173211/9661]  
专题自动化研究所_09年以前成果
作者单位1.Chinese Acad Sci, Inst Automat, Beijing 100080, Peoples R China
2.Univ Sci & Technol China, Hefei 230027, Peoples R China
推荐引用方式
GB/T 7714
Liu, Jing,Wang, Bin,Lu, Hanqing,et al. A graph-based image annotation framework[J]. PATTERN RECOGNITION LETTERS,2008,29(4):407-415.
APA Liu, Jing,Wang, Bin,Lu, Hanqing,&Ma, Songde.(2008).A graph-based image annotation framework.PATTERN RECOGNITION LETTERS,29(4),407-415.
MLA Liu, Jing,et al."A graph-based image annotation framework".PATTERN RECOGNITION LETTERS 29.4(2008):407-415.

入库方式: OAI收割

来源:自动化研究所

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