Influence of video resolution, viewing device and audio quality on perceived multimedia quality for steaming applications

Naty Ould-Sidaty 1 Mohamed-Chaker Larabi 1 Abdelhakim Saadane 1
1 XLIM-SIC - SIC
Université de Poitiers, XLIM - XLIM
Abstract : Objective and subjective quality assessment of images and videos have been an active research topic in the recent years. Multimedia technologies require new quality metrics and methodologies taking into account the fundamental differences in the human visual perception and the typical distortions of both video and audio modalities. Because of the increase of multimedia content platforms (Streaming, IPTV, OTT, etc) to delivering video content over the open Internet to a variety of devices; from TVs, to tablets, and smart phones, the Quality of Experience (QoE) may change. In this work we propose to evaluate the mutual interaction between audio and video and their influence on the perceived quality in case of streaming video applications. From one side, we carried out subjective experiments for assessing audio-only, video-only and audiovisual quality to create an audiovisual database that contains a wide range of degradations. From another side, a statistical analysis has been performed to investigate the influence of video resolution, viewing device and audio quality on perceived audiovisual quality. The Results show that audio quality plays a crucial role in the judgment of perceived quality especially when its quality is poor.
Type de document :
Communication dans un congrès
5th European Workshop on Visual Information Processing (EUVIP), Dec 2014, Paris, France. pp.1-6, 2014, <10.1109/EUVIP.2014.7018407>
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-01159208
Contributeur : Mohamed-Chaker Larabi <>
Soumis le : mardi 2 juin 2015 - 17:40:20
Dernière modification le : lundi 25 janvier 2016 - 17:35:56

Identifiants

Collections

Citation

Naty Ould-Sidaty, Mohamed-Chaker Larabi, Abdelhakim Saadane. Influence of video resolution, viewing device and audio quality on perceived multimedia quality for steaming applications. 5th European Workshop on Visual Information Processing (EUVIP), Dec 2014, Paris, France. pp.1-6, 2014, <10.1109/EUVIP.2014.7018407>. <hal-01159208>

Partager

Métriques

Consultations de la notice

72