Type

Conference Proceedings

Authors

Noel Murphy
Noel E. O'Connor
Seán Marlow
Orla Duffner
Roman Jarina

Subjects

Computer Science

Topics
mpeg 1 content analysis information retrieval music scalefactors audio feature extraction speech

MPEG-1 bitstreams processing for audio content analysis (2002)

Abstract In this paper, we present the MPEG-1 Audio bitstreams processing work which our research group is involved in. This work is primarily based on the processing of the encoded bitstream, and the extraction of useful audio features for the purposes of analysis and browsing. In order to prepare for the discussion of these features, the MPEG-1 audio bitstream format is first described. The Application Interface Protocol (API) which we have been developing in C++ is then introduced, before completing the paper with a discussion on audio feature extraction.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Centre for Digital Video Processing (CDVP)
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> Subject = Computer Science: Information retrieval
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Noel Murphy, Noel E. O'Connor, Seán Marlow, Orla Duffner, Roman Jarina

Experts in our system

1
Noel Murphy
Dublin City University
Total Publications: 56
 
2
Noel E. O'Connor
Dublin City University
Total Publications: 474