Title:
Auditory Support for Situation Awareness in Video Surveillance
Auditory Support for Situation Awareness in Video Surveillance
dc.contributor.author | Höferlin, Benjamin | en_US |
dc.contributor.author | Höferlin, Markus | en_US |
dc.contributor.author | Goloubets, Boris | en_US |
dc.contributor.author | Heidemann, Gunther | en_US |
dc.contributor.author | Weiskopf, Daniel | en_US |
dc.contributor.corporatename | International Community for Auditory Display | |
dc.contributor.corporatename | Universität Stuttgart | |
dc.contributor.corporatename | Universität Osnabrück | |
dc.date.accessioned | 2012-07-23T15:43:21Z | |
dc.date.available | 2012-07-23T15:43:21Z | |
dc.date.issued | 2012-06 | |
dc.description | Presented at the 18th International Conference on Auditory Display (ICAD2012) on June 18-21, 2012 in Atlanta, Georgia. | en_US |
dc.description | Reprinted by permission of the International Community for Auditory Display, http://www.icad.org. | en_US |
dc.description | Presented at the 18th International Conference on Auditory Display (ICAD2012) on June 18-21, 2012 in Atlanta, Georgia. | |
dc.description | Reprinted by permission of the International Community for Auditory Display, http://www.icad.org. | |
dc.description.abstract | We introduce a parameter mapping sonification to support situational awareness of surveillance operators during their task of monitoring video data. The presented auditory display produces a continuous ambient soundscape reflecting the changes in video data. For this purpose, we use low-level computer vision techniques, such as optical-flow extraction and background subtraction, and rely on the capabilities of the human auditory system for high-level recognition. Special focus is put on the mapping between video features and sound parameters. We optimize this mapping to provide a good interpretability of the sound pattern, as well as an aesthetic non-obtrusive sonification: precision of the conveyed information, psychoacoustic capabilities of the auditory system, and aesthetical guidelines of sound design are considered by optimally balancing the mapping parameters using gradient descent. A user study evaluates the capabilities and limitations of the presented sonification, as well as its applicability to supporting situational awareness in surveillance scenarios. | en_US |
dc.description.sponsorship | This work was funded by German Research Foundation (DFG) as part of the Priority Program “Scalable Visual Analytics” (SPP 1335). | en_US |
dc.identifier.citation | Proceedings of the 18th International Conference on Auditory Display, Atlanta, GA, USA, 18-21 June 2012. Ed. Michael A. Nees, Bruce N. Walker, Jason Freeman. The International Community for Auditory Display, 2012. 156-163. | en_US |
dc.identifier.issn | 2168-5126 | |
dc.identifier.uri | http://hdl.handle.net/1853/44426 | |
dc.language.iso | en_US | en_US |
dc.publisher | Georgia Institute of Technology | en_US |
dc.publisher | Georgia Institute of Technology | |
dc.publisher.original | International Community for Auditory Display (ICAD) | |
dc.relation.ispartofseries | International Conference on Auditory Display (ICAD) | |
dc.relation.ispartofseries | ICAD2012. Papers VI: Interfaces and Attention | en_US |
dc.subject | Auditory display | en_US |
dc.subject | Video surveillance | en_US |
dc.subject | Situational awareness | en_US |
dc.subject | Computer vision | en_US |
dc.subject | Auditory stimuli from video data | en_US |
dc.title | Auditory Support for Situation Awareness in Video Surveillance | en_US |
dc.type | Moving Image | |
dc.type | Text | |
dc.type.genre | Presentation | |
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 |
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