The objective evaluation of the audio performance of non-linear processes such as data reduction has required the development of a new generation of perception based assessment algorithms. In the future it is expected that a large proportion of communications traffic will be wideband and multi-media. In developing objective techniques to assess multi-media systems it is necessary to investigate, and model, the dependencies which exist between audio and visual perception. This paper reports an experimental investigation into combined audio/video perception and proposes an algorithmic basis for a multi-sensory perceptual model.

Authors: Hollier, Mike P.; Voelcker, R.
Affiliation: BT Laboratories, MartleshamHeath, Ipswich, UK
AES Convention: 103 (September 1997) Paper Number: 4590
Publication Date: September 1, 1997 Import into BibTeX
Subject: Perception and Subjective Tests
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=7189

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