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Convention Paper

Interaction Between Audio-Visual Factors in a Home Theater System: Definition of Subjective Attributes

Authors: Woszczyk, Wieslaw; Bech, Sören; Hansen, Villy

AES Convention 99 · Paper 4133 · October 1995

Abstract

Total perceived audio-visual quality of a home theater or virtual reality system cannot be measured by an independent evaluation of picture or sound quality. A body of evidence suggests that the two perceptual modalities, seeing and hearing, interact and reinforce one another in a complex relationship. Therefore, experiments involving both modalities require a novel approach that recognizes domains of cooperative interaction between the senses. This paper reviews broad evidence of interactions between seeing and hearing, and explains the experimental design developed for measuring interactions in a home theater. The approach has been used successfully to assess the subjective quality of a standard home-theater system using Dolby Surround programs. The companion paper by Bech, et al. (Preprint 4096), presents the results of these experiments.

Details

Published in
AES Convention 99
AES Convention
99
Paper number
4133
Publication date
October 6, 1995
Session subject
Perception and Subjective Evaluation
Affiliation
McGiU University, Montreal, Quebec, Canada (See document for exact affiliation information.)
Type
Convention Paper