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A New Validated Method for Improving the Audiovisual Spatial Congruence in the Case of Stereoscopic-3D Video and Wave Field Synthesis
André, Cédric; Corteel, Etienne; Embrechts, Jean-Jacques et al.
2013In 3D Imaging (IC3D), 2013 International Conference on
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Keywords :
Auditory-visual integration; stereoscopic video; Wave Field Synthesis; 3D cinema; three-dimensional television; auditory displays; audio-visual systems
Abstract :
[en] While 3D cinema is becoming increasingly established, little effort has focused on the general problem of producing a 3D sound scene spatially coherent with the visual content of a stereoscopic-3D (s-3D) movie. The perceptual relevance of such spatial audiovisual coherence is of significant interest. In this paper, we explain why the combination of accurate sound positioning and stereoscopic-3D images can lead to an incongruence between the sound and the image for multiple spectators. Then, we adapt to s-3D viewing a method originally proposed for 2D images in the literature to reduce this error. Finally, a subjective experiment is carried out to prove the efficiency of the method.
Disciplines :
Electrical & electronics engineering
Author, co-author :
André, Cédric ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Dép. d'électric., électron. et informat. (Inst.Montefiore)
Corteel, Etienne;  sonic emotion labs
Embrechts, Jean-Jacques ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Techniques du son et de l'image
Verly, Jacques ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Exploitation des signaux et images
Katz, Brian F.G.;  LIMSI-CNRS > Communication Homme-Machine > Groupe Audio & Acoustique
Language :
English
Title :
A New Validated Method for Improving the Audiovisual Spatial Congruence in the Case of Stereoscopic-3D Video and Wave Field Synthesis
Publication date :
December 2013
Event name :
International Conference on 3D Imaging (IC3D)
Event place :
Liège, Belgium
Event date :
du 3 au 5 décembre 2013
Audience :
International
Main work title :
3D Imaging (IC3D), 2013 International Conference on
Peer reviewed :
Peer reviewed
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