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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 S.
International Conference on Quality of Multimedia Experience (QoMEX) <8, 2016, Lisbon>
Fraunhofer IDMT ()

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.