A new method for the blind separation of linear image mixtures is presented in this paper. Such mixtures often occur, when, for example, we photograph a scene through a semireflecting medium (windshield or glass). The proposed method requires two mixtures of two scenes captured under different illumination conditions. We show that the boundary values of the ratio of the two mixtures can lead to an accurate estimation of the separation matrix. The technique is very simple, fast, and reliable, as it does not depend on iterative procedures. The method effectiveness is tested on both artificially mixed images and real images.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Blind separation of reflections using the image mixtures ratio


    Beteiligte:


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    241239 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Blind Separation of Reflections using the Image Mixtures Ratio

    Diamantaras, K. I. / Papadimitriou, T. | British Library Conference Proceedings | 2005


    Convolutive Blind Source Separation for Noisy Mixtures

    Aichner, R. / Buchner, H. / Kellermann, W. | British Library Conference Proceedings | 2004


    Blind separation of instantaneous mixtures of impulsive stable sources

    Sahmoudi, M. / Abed-Meraim, K. / Benidir, M. | IEEE | 2003


    Blind Separation of Instantaneous Mixtures of Impulsive Alpha-Stable Sources

    Sahmoudi, M. / Abed-Meraim, K. / Benidir, M. et al. | British Library Conference Proceedings | 2003