The invention relates to a method of detecting manipulations of digital video stream data, wherein the video stream data represents a sequence (17) of video images comprising at least one moving object that moves relatively to other objects and/or relatively to a background scenery and wherein the method comprises: a) detecting the at least one moving object from the video stream data, b) identifying (19) a kinematic model (21) which describes the movement of the moving object, c) determining (23) deviations of the movement which is performed by the moving object according to the video stream data and of a modelled movement which should have been performed by the moving object according to the kinematic model (21), d) deciding (25) if the deviations indicate a manipulation of the video stream data. In particular, the sequence (17) of video images may be obtained by decompressing (15) compressed video stream data.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Detecting manipulations of digital video stream data


    Beteiligte:
    Wolthusen, S. (Autor:in) / Zhou, X. (Autor:in) / Nouak, A. (Autor:in)

    Erscheinungsdatum :

    2012


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Vision based Assistance for Underwater Manipulations

    Cho, G. / Hong, S.-M. / Li, J.-H. | British Library Conference Proceedings | 2017


    Method and device for jointly detecting vehicle by RSU and video stream

    HU ZHONGHUA / ZHAO PENGYI / CHEN DEZHANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Video traffic stream detection method and video traffic stream detection device

    OUYANG MIN / WEI JISHENG | Europäisches Patentamt | 2015

    Freier Zugriff

    Dual-stream video management

    SHEMET SABRINA / BASHAM MATTHEW / BICKET JOHN CHARLES et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    VISION ENABLED SMART MANIPULATIONS FOR IN-SPACE CONSTRUCTION

    Yan, Xiu-Tian / Oumer, Nassir W. / Letier, Pierre | TIBKAT | 2021