Influence of Binaural Processing on Objective Perceptual Quality Assessment
Delgado P, Fleischmann F, Herre J (2019)
Publication Type: Conference contribution
Publication year: 2019
Publisher: Audio Engineering Society
Book Volume: 2019-August
Conference Proceedings Title: Proceedings of the AES International Conference
Event location: San Francisco, CA
Abstract
Objective spatial audio quality measurement systems attempt to predict the perceived quality degradation reported in subjective tests by comparing an original reference and a processed version of the same signal. In this context, binaural processing can be used in conjunction with a perceptual model for improved prediction performance. This paper investigates how variations in the binaural processor — namely head rotations, added reverberation and simulated room properties — impact the prediction performance of a standardized objective audio (Perceptual Evaluation of Audio Quality – PEAQ) quality measurement scheme that has been extended to include spatial aspects.
Authors with CRIS profile
Pablo Delgado
International Audio Laboratories Erlangen (AudioLabs)
Jürgen Herre
Lehrstuhl für Audiocodierung (AudioLabs) (Stiftungslehrstuhl)
Involved external institutions
Germany (DE)How to cite
APA:
Delgado, P., Fleischmann, F., & Herre, J. (2019). Influence of Binaural Processing on Objective Perceptual Quality Assessment. In Proceedings of the AES International Conference. San Francisco, CA, US: Audio Engineering Society.
MLA:
Delgado, Pablo, Felix Fleischmann, and Jürgen Herre. "Influence of Binaural Processing on Objective Perceptual Quality Assessment." Proceedings of the 2019 AES International Conference on Headphone Technology, San Francisco, CA Audio Engineering Society, 2019.
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