Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

A review on conventional psychoacoustic evaluation tools, methods and algorithms

 
: Stojanow, A.; Liebetrau, J.

:

Institute of Electrical and Electronics Engineers -IEEE-:
Eighth International Conference on Quality of Multimedia Experience, QoMEX 2016 : 6-8 June 2016, Lisbon, Portugal
Piscataway, NJ: IEEE, 2016
6 pp.
International Conference on Quality of Multimedia Experience (QoMEX) <8, 2016, Lisbon>
English
Conference Paper
Fraunhofer IDMT ()

Abstract
Nowadays, psychoacoustic analysis of a sound is often applied for quick quantification of its auditory perception. Such hearing-related quantities also referred to as psychoacoustic parameters are meant to be a good representation of the human auditory perception. Predictive models are available to estimate the perception of these quantities. However, calculated psychoacoustic parameters show a lack of accuracy when compared with subjective listening test results for complex and authentic sounds. This paper shows some deficiencies and strengths of conventional algorithms and offers a few ideas for improvement.

: http://publica.fraunhofer.de/documents/N-402272.html