DocumentCode
900429
Title
An auditory onset detection algorithm for improved automatic source localization
Author
Supper, Ben ; Brookes, Tim ; Rumsey, Francis
Author_Institution
Univ. of Surrey, Guildford, UK
Volume
14
Issue
3
fYear
2006
fDate
5/1/2006 12:00:00 AM
Firstpage
1008
Lastpage
1017
Abstract
An algorithm is described which detects auditory onsets quickly in arbitrary binaural audio streams. Aspects of the precedence effect are implemented to speed up computation, and to increase the usability of the output. The onset detector is tested with a number of binaural signals. Onsets that are suitable for spatial auditory processing are found reliably. This will allow spatial feature extraction to be performed.
Keywords
audio signal processing; feature extraction; signal detection; arbitrary binaural audio streams; auditory onset detection algorithm; automatic source localization; binaural signals; Detection algorithms; Detectors; Feature extraction; Humans; Image analysis; Signal analysis; Signal detection; Streaming media; Testing; Usability; Auditory system; echo suppression; signal detection;
fLanguage
English
Journal_Title
Audio, Speech, and Language Processing, IEEE Transactions on
Publisher
ieee
ISSN
1558-7916
Type
jour
DOI
10.1109/TSA.2005.857787
Filename
1621213
Link To Document