[1]LIU Yongmei,DAI Lijie.A method of CMRM image annotation based on interword correlation[J].CAAI Transactions on Intelligent Systems,2011,6(4):350-354.
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
6
Number of periods:
2011 4
Page number:
350-354
Column:
学术论文—人工智能基础
Public date:
2011-08-25
- Title:
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A method of CMRM image annotation based on interword correlation
- Author(s):
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LIU Yongmei; DAI Lijie
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School of Computer Science and Technology, Harbin Engineering University, Harbin 150001, China
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- Keywords:
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image annotation; CMRM; correlation; wordcorrelation matrix
- CLC:
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TP391
- DOI:
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- Abstract:
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Automatic image annotation is significant for image understanding and retrieval of web images. As a result, it has become a hot research topic in recent years. On the basis of a CMRM image annotation model, an efficient image annotation method was proposed based on interword correlations. The correlations between the annotated words were picked up, and the interword correlation matrix was added to the initial labeling matrix by a graph learning algorithm. The proposed annotation approach was tested by a Corel5k database with natural scene images. The experimental result shows that the method can automatically label the images in the test set very well. The recall and precision are increased compared to CMRM.