Title:
Perception-based simplification for binaural room auralisation

dc.contributor.author Hacihabiboglu, H.
dc.contributor.author Murtagh, F.
dc.contributor.corporatename International Community for Auditory Display
dc.contributor.corporatename University of Surrey. Centre for Communication Systems Research
dc.contributor.corporatename University of London. School of Computer Science
dc.date.accessioned 2014-01-21T15:42:59Z
dc.date.available 2014-01-21T15:42:59Z
dc.date.issued 2006-06
dc.description Presented at the 12th International Conference on Auditory Display (ICAD), London, UK, June 20-23, 2006. en_US
dc.description Presented at the 12th International Conference on Auditory Display (ICAD), London, UK, June 20-23, 2006.
dc.description.abstract Room auralisation refers to the process by which the acoustic response of a room is rendered audible using signal processing techniques. The major part of the computational complexity in a binaural room auralisation system arises from the processing of the early reflections. However, most of the early reflections in a room are suppressed by the auditory system in a variety of psychoacoustical processes such as temporal masking and the precedence effect. This paper presents a perception-based data reduction method based on a mathematical model of the precedence effect. Results of a subjective evaluation in the form of a virtual sourceidentification experiment are presented. It is shown that it is possible to reduce the total number of reflections by 70% without significantly affecting the localisation acuity.12. en_US
dc.embargo.terms null en_US
dc.identifier.citation Proceedings of the 12th International Conference on Auditory Display (ICAD2006), London, UK, June 20-23, 2006. Eds.: Tony Stockman, Louise Valgerður Nickerson, Christopher Frauenberger, Alistair D. N. Edwards and Derek Brock. International Community for Auditory Display, 2006. en_US
dc.identifier.uri http://hdl.handle.net/1853/50606
dc.publisher Georgia Institute of Technology en_US
dc.publisher Georgia Institute of Technology
dc.publisher.original International Community on Auditory Display en_US
dc.publisher.original International Community for Auditory Display (ICAD)
dc.relation.ispartofseries International Conference on Auditory Display (ICAD)
dc.subject Auditory display en_US
dc.subject Simplification en_US
dc.subject Binaural room auralisation en_US
dc.title Perception-based simplification for binaural room auralisation en_US
dc.type Text
dc.type.genre Proceedings
dspace.entity.type Publication
local.contributor.corporatename Sonification Lab
local.relation.ispartofseries International Conference on Auditory Display (ICAD)
relation.isOrgUnitOfPublication 2727c3e6-abb7-4df0-877f-9f218987b22a
relation.isSeriesOfPublication 6cb90d00-3311-4767-954d-415c9341a358
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
HacihabibogluMurtagh2006.pdf
Size:
327.74 KB
Format:
Adobe Portable Document Format
Description:
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
3.13 KB
Format:
Item-specific license agreed upon to submission
Description:
Collections