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Conference Paper

eGauge—A Measure of Assessor Expertise in Audio Quality Evaluations

Authors: Lorho, Gaëtan; Le Ray, Guillaume; Zacharov, Nick

AES Conference: 38th International Conference: Sound Quality Evaluation · Paper 7-2 · June 2010

Abstract

The eGauge measure for assessor expertise in listening tests is presented. This ANOVA-based approach aims to objectively qualify the goodness of assessors within an experiment in terms of their discrimination and reliability skill and their overall agreement with the panel. A number of datasets resulting from experiments using different standardized mean opinion score (MOS) methodologies are then tested to illustrate this approach.

Details

Published in
AES Conference: 38th International Conference: Sound Quality Evaluation
Paper number
7-2
Publication date
June 6, 2010
Session subject
Sound Quality Evaluation
Affiliation
DELTA SenseLab, Hørsholm, Denmark; Nokia Corporation, Helsinki, Finland (See document for exact affiliation information.)
Type
Conference Paper