Objective Audio Quality Assessment Using a Model of Auditory Perception

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00170841" target="_blank" >RIV/68407700:21230/10:00170841 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Objective Audio Quality Assessment Using a Model of Auditory Perception
Original language description
A computational auditory model in the objective audio quality assessment system PEMO-Q was replaced by nonlinear auditory model which was recently evaluated in comparison to the psychophysical data (simultaneous and time masking, detection of amplitude modulation etc). The modified system was used to assess the audio quality of various sound samples. Measured objective difference grade (ODG) data were compared with the subjective difference grade (SDG) data. The ODG data were also compared with the ODGdata obtained by means of the original PEMO-Q system. The correlation coefficients between the SDG and the ODG data were calculated. Although the used auditory model can better simulate psychophysical data than auditory model used in the original PEMO-Qsystem, correlation between SDG and ODG data measured in this paper is higher for the original PEMO-Q system.
Czech name
—
Czech description
—

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
POSTER 2010 - Proceedings of the 14th International Conference on Electrical Engineering
ISBN
978-80-01-04544-2
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
—
Publisher name
ČVUT v Praze, FEL
Place of publication
Praha
Event location
Praha
Event date
May 6, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

Similar results(10)