Audiovisual synchronization is an essential indicator of video quality. The degradation in the quality of experience caused by such synchronization errors is often measured using the mean opinion score (MOS). However, this method is susceptible to emotion and bias. Electroencephalography (EEG), as an objective tool, overcomes the drawbacks of subjective testing for evaluating human perception. In this work, we measure the human perception of audio and video synchronization based on the EEG approach through a series of experiments. A scoring model was developed for audio and video under multilevel synchronization errors by extracting the power spectral density (PSD) of EEG signals as features. The use of EEG signals for perceptual ability assessment of audiovisual distortion provides a potential neurally informed approach that is more objective than the high-level cognitive activity in subjective data.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Measuring Human Perception of Audiovisual Errors using EEG


    Beteiligte:
    Gao, Dingcheng (Autor:in) / Geng, Bingrui (Autor:in) / Duan, Yiping (Autor:in) / Tao, Xiaoming (Autor:in) / Pan, Chengkang (Autor:in)


    Erscheinungsdatum :

    2022-09-01


    Format / Umfang :

    507154 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Perception of Virtual Reality Based Audiovisual Paradigm for People with Hearing Impairment

    Sun, K. / Pontoppidan, N. H. / Wendt, D. et al. | TIBKAT | 2022


    Modeling Perception Errors of Automated Vehicles

    Sigl, Martin / Schutz, Christoph / Wagner, Sebastian et al. | IEEE | 2021


    Errors in perception of railway signals

    Buck, L. | Engineering Index Backfile | 1963


    NHI audiovisual lending library

    National Highway Institute | SLUB | 1980


    AUDIOVISUAL FLIGHT ADVISORY SYSTEM

    Hatfaludy, L. / International Council of the Aeronautical Sciences | British Library Conference Proceedings | 2004