期刊文献+

多媒体数据语义鸿沟问题分析 被引量:10

Multimedia Data Semantic Gap Analysis
在线阅读 下载PDF
导出
摘要 针对多媒体数据语义鸿沟已成为制约多媒体数据进一步应用的瓶颈问题,对语义鸿沟问题的来源进行了分析,并在此基础上对该问题进行了细化和扩展。将语义鸿沟问题扩展为思维与自然语言鸿沟、人机交互鸿沟、特征提取鸿沟、实体语义鸿沟和抽象语义鸿沟等层次。通过分析现有的多媒体数据获取方式,提出了解决语义鸿沟问题的可行思路。 The semantic gap of multimedia data has baffled its further application. The source of semantic gap was analyzed, and then this problem was extended particularly. The semantic gap problem was extended to the gap levels, including thinking and nat- ural language gap, human - computer interaction gap, feature extraction gap, entity semantic gap and abstract semantic gap, etc. By analyzing existing multimedia data capture mode, a feasible way was proposed to solve the semantic gap problem.
出处 《武汉理工大学学报(信息与管理工程版)》 CAS 2011年第6期859-863,共5页 Journal of Wuhan University of Technology:Information & Management Engineering
基金 国家自然科学基金资助项目(60802080) 863高技术项目基金资助项目(2009AA01Z335)
关键词 多媒体数据 语义鸿沟 数据获取 multimedia data semantic gap data capture
作者简介 谢毓湘(1976-),女,湖南隆回人,国防科技大学信息系统与管理学院副教授;博士.
  • 相关文献

参考文献6

  • 1SMEULDERS W M, WORRING M, SANTINI S, et al. Content - based image retrieval at the end of the early years [ J ]. IEEE Trans Pattern Anal Mach Intell, 2000, 22(12) :1349 - 1380.
  • 2JONATHON H S, SINCLAIR P A S, LEWIS P H,et al. Bridging the semantic gap in multimedia information retrieval topdown and bottom -up approaches [ C ]//Mastering the Gap : from Information Extraction to Semantic Representation / 3rd European Semantic Web Conference. Budva: Montenegro ,2006:341 - 355.
  • 3ENSER P G B, SANDOM C J, LEWIS P H. Automatic annotation of images from the practitioner perspective [C]//Image and Video Retrieval: 4th International Conference. [ S.l. ] : Singapor,2005:20 - 22.
  • 4Conference on Multimedia and Expo (II). [ S. l. ] : [ s. n. ] ,2000:679 - 682.
  • 5ZHAO R, GROSKY W I. Narrowing the semantic gap - improved text - based Web document retrieval using visual features [ J ]. IEEE Transactions on Multimedia, 2002,4(2) :189 - 200.
  • 6LAVRENKO V, MANMATHA R, JEON J. A model for learning the semantics of pictures [ C ]//Proc Conf Ad- vances in Neural Information Processing Systems. [S. l. ]:[s.n. ],2003:91 - 100.

同被引文献115

引证文献10

二级引证文献166

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部