DocumentCode
3060652
Title
A preliminary model of subjective voice quality
Author
Boggs, George J.
Author_Institution
GTE Laboratory Incorporated, Waltham, MA
Volume
8
fYear
1983
fDate
30407
Firstpage
1404
Lastpage
1406
Abstract
Psychophysical scaling is a popular methodology for subjective speech quality assessment. Unfortunately, scaling techniques are not bias-free measurements. A conceptual model is developed, based on the theory of signal detectability and the internal-noise model. The implications of the conceptual model for speech quality assessment are discussed.
Keywords
Frequency; Humans; Instruments; Laboratories; Psychoacoustic models; Psychology; Quality assessment; Signal detection; Signal resolution; Speech analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '83.
Type
conf
DOI
10.1109/ICASSP.1983.1171919
Filename
1171919
Link To Document