Journal of System Simulation ›› 2016, Vol. 28 ›› Issue (11): 2860-2867.doi: 10.16182/j.issn1004731x.joss.201611029

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Multimedia Annotation Refinement Based on Contextual Information Diffusion

Tian Feng, Shang Fuhua   

  1. School of Computer and Information Technology, Northeast Petroleum University, Daqing 163318, China
  • Received:2016-04-30 Revised:2016-07-14 Online:2016-11-08 Published:2020-08-13

Abstract: A data driven multimedia annotation refinement method based on dataset contextual information diffusion was proposed. The label contextual graph was constructed, and the label correlation can be diffused on textual label space; Multimedia object content relevant graph was constructed. Label contextual graph and multimedia object content relevant graph were mutually reinforced and formulated into a regularized framework. The proposed method incorporated both multimedia content correlation and label contextual information, and the optimization process was solved by approximate solution algorithm. The experimental results on real world dataset show that the proposed method can obviously improve the annotation performance.

Key words: multimedia annotation, semantic annotation, annotation refinement, contextual diffusion

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