A dynamic texture is a linear dynamical system used to model a single video as a sample from a spatio-temporal stochastic process. In this work, we introduce the mixture of dynamic textures, which models a collection of videos consisting of different visual processes as samples from a set of dynamic textures. We derive the EM algorithm for learning a mixture of dynamic textures, and relate the learning algorithm and the dynamic texture mixture model to previous works. Finally, we demonstrate the applicability of the proposed model to problems that have traditionally been challenging for computer vision.


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    Titel :

    Mixtures of dynamic textures


    Beteiligte:
    Chan, A.B. (Autor:in) / Vasconcelos, N. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    383850 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Mixtures of Dynamic Textures

    Chan, A. / Vasconcelos, N. / IEEE | British Library Conference Proceedings | 2005


    Dynamic textures

    Soatto, S. / Doretto, G. / Ying Nian Wu, | IEEE | 2001


    Dynamic Textures

    Soatto, S. / Doretto, G. / Wu, Y. et al. | British Library Conference Proceedings | 2001


    Dynamic Textures

    Doretto, G. / Chiuso, A. / Wu, Y. N. et al. | British Library Online Contents | 2003


    Editable Dynamic Textures

    Doretto, G. / Soatto, S. / IEEE | British Library Conference Proceedings | 2003