期刊文献+

音频数据检索技术的研究 被引量:1

Research on Search and Retrieval Technology of Audio Data
下载PDF
导出
摘要 分析并提出基于音频流的多媒体数据检索方法和关键技术,在此基础上提出软件实现的框架:自动从W eb中引出各种包含音频流的多媒体数据并为其中的音频流建立索引;通过音频流索引,在W eb中实现基于例子和关键词缩放搜索能力的多媒体数据的检索. Retrieval method and technology of the multimedia data based on audio stream are analyzed and proposed. The frame of their software realization is proposed: derive multimedia data that contain audio stream from the Web and establish index for the audio stream; realize from the Web multimedia data retrieval based on example and key words zoom search capability.
作者 李应
出处 《集美大学学报(自然科学版)》 CAS 2006年第2期102-105,共4页 Journal of Jimei University:Natural Science
基金 福建省自然科学基金资助项目(A0510006)
关键词 音频数据 多分辨分析 数据检索 局部搜索树 audio data multiresolution analysis data retrieval local search tree
  • 相关文献

参考文献7

  • 1Quackenbush S,Lindsay A.Overview of MPEG-7 Audio[J].IEEE Trans on Circuits and Systems for Video Technology,2001,11(6):725-726.
  • 2Wold E,Blum T,Keislar D,et al.Content-based classification,search and retrieval of audio[J].IEEE Multimedia,1996,3(3):27-36.
  • 3Subramanya S R.Indexing And Searching Schemes For Audio Data in Audio/Multimedia Databases (Multimedia Database)[D].Washington:George Washington Univ,1999.
  • 4Zhang T,Kuo C C J.Audio Content Analysis for Online Audiovisual Data Segmentation and Classification[J].IEEE Trans on Speech and Audio Processing,2001,9(4):441-457.
  • 5李应,侯义斌.抽取音频数据特征的快速离散余弦变换方法[J].西安交通大学学报,2001,35(8):854-857. 被引量:2
  • 6Shim K,Srikant R,Agrawal R.High-Dimensional Similarity Joins[J].IEEE Trans on Knowledge and Data Engineering,2002,14(1):156-171.
  • 7CHENG P J,YANG W P.Composition and Retrieval of Visual Information for Video Databases[J].Journal of Visual Languages & Computing,2001,12(6):627-656.

二级参考文献4

  • 1[4]Kok C W. Fast algorithm for computing discrete cosine Transform [J]. IEEE Trans Signal Processing, 1997, 45(3): 757~760.
  • 2[1]Wold E, Blum T, Keislar D, et al. Content-based classification, search and retrieval of audio[J]. IEEE Multimedia, 1996, 3(3): 27~36.
  • 3[2]Ghias A, Logan J, Chamberlin D, et al. Query by humming: musical information retrieval in an audio database [A]. San F. Proceedings of MULTIMEDIA'95 [C]. New York: ACM, 1995. 231~236.
  • 4[3]Subramanya S R. Indexing and searching schemes for audio data in audio/multimedia databases [D]. Washington: George Washington Univ, 1999.

共引文献1

同被引文献8

引证文献1

二级引证文献7

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