Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/97783
Full metadata record
DC FieldValueLanguage
dc.contributor.authorWang, Leien
dc.contributor.authorLi, Haizhouen
dc.contributor.authorChng, Eng Siongen
dc.date.accessioned2013-11-06T06:15:17Zen
dc.date.accessioned2019-12-06T19:46:37Z-
dc.date.available2013-11-06T06:15:17Zen
dc.date.available2019-12-06T19:46:37Z-
dc.date.copyright2007en
dc.date.issued2007en
dc.identifier.citationWang, L., Li, H., & Chng, E. S. (2007). A vector-based approach to broadcast audio database indexing and retrieval. 2007 IEEE International Conference on Multimedia and Expo, pp512-515.en
dc.identifier.urihttps://hdl.handle.net/10356/97783-
dc.description.abstractThis paper proposes a novel framework to index and retrieve audio content from broadcast database that contains both speech and music. In this framework, we model the acoustic events using hidden Markov models, which are then used to decode the audio content. The decoding results in the form of acoustic token sequence and acoustic lattice are used to generate features for indexing and retrieval with the vector space model. Experiments were carried out on the TRECVID database and the results showed that the proposed framework is effective in audio information retrieval. The results also showed that the features generated from the acoustic lattice provide more accurate information than token sequence.en
dc.language.isoenen
dc.rights© 2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Published version of this article is available at http://dx.doi.org/10.1109/ICME.2007.4284699en
dc.subjectDRNTU::Engineering::Computer science and engineeringen
dc.titleA vector-based approach to broadcast audio database indexing and retrievalen
dc.typeConference Paperen
dc.contributor.schoolSchool of Computer Engineeringen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.contributor.conferenceIEEE International Conference on Multimedia and Expo (2007 : Beijing, China)en
dc.identifier.doi10.1109/ICME.2007.4284699en
dc.description.versionAccepted versionen
item.fulltextWith Fulltext-
item.grantfulltextopen-
Appears in Collections:SCSE Conference Papers
SPMS Conference Papers
Files in This Item:
File Description SizeFormat 
2007 ICME Wang.pdf81.26 kBAdobe PDFThumbnail
View/Open

Page view(s) 20

435
Updated on Apr 19, 2021

Download(s) 20

206
Updated on Apr 19, 2021

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.