A novel method for summarizing videos of gestures is presented. The gestures performed by the hands and the head are extracted through skin color segmentation and represented through Zernike moments. The gesture energy is calculated using the norms of the Zernike moments and monitored through time for local minima and maxima that indicate distinctive visual events and thus key-frames. The proposed scheme is not threshold-dependent and therefore the number of extracted key-frames varies according to the complexity of gesture energy variation. The applicability of the method is verified experimentally in sign language videos.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Gesture-based video summarization


    Beteiligte:
    Kosmopoulos, D.I. (Autor:in) / Doulamis, A. (Autor:in) / Doulamis, N. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    272873 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Gesture-Based Video Summarization

    Kosmopoulos, D. I. / Doulamis, A. / Doulamis, N. | British Library Conference Proceedings | 2005


    VIDEO SUMMARIZATION DEVICE AND VIDEO SUMMARIZATION METHOD

    NISHINO HIDEAKI / SATO YUSUKE | Europäisches Patentamt | 2024

    Freier Zugriff

    VIDEO SUMMARIZATION DEVICE AND VIDEO SUMMARIZATION METHOD

    NISHINO HIDEAKI / SATO YUSUKE | Europäisches Patentamt | 2024

    Freier Zugriff


    VIDEO SUMMARIZATION DEVICE

    NISHINO HIDEAKI / SATO YUSUKE | Europäisches Patentamt | 2024

    Freier Zugriff