Laser imaging through atmospheric turbulence is a challenging problem due primarily to turbulence close to the aperture. Amplitude measurements of the return beam in the plane of the aperture are immune to turbulence, but contain limited information about the Fourier phase of the target image. This paper suggests a method for using blind deconvolution of laser speckle degraded imagery together with correlography techniques in order to simplify the phase retrieval problem and produce coherent image reconstructions with spatial resolution not limited by the atmospheric conditions. The viability of the technique is demonstrated via computer simulation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Joint blind deconvolution and image correlography via a Bayesian image reconstruction algorithm


    Beteiligte:
    Cain, S.C. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.01.2006


    Format / Umfang :

    1734658 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Image Reconstruction by Aperture Diversity Blind Deconvolution

    Ivanov, M. | British Library Conference Proceedings | 2007


    A Logarithmic Image Prior for Blind Deconvolution

    Perrone, D. / Favaro, P. | British Library Online Contents | 2016


    New regularization scheme for blind color image deconvolution

    Chen, L. / He, Y. / Yap, K.-H. | British Library Online Contents | 2011


    Blind color image deconvolution based on wavelet decomposition

    Yu He, / Kim-Hui Yap, / Li Chen, et al. | IEEE | 2005


    Blind Color Image Deconvolution Based on Wavelet Decomposition

    He, Y. / Yap, K.-H. / Chen, L. et al. | British Library Conference Proceedings | 2005