We investigate the use of quasi-interpolating approximation schemes, to construct an estimate of an unknown function from its given discrete samples. We show theoretically and with practical experiments that such methods perform better than classical interpolation, for the same computation cost.


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    Title :

    Beyond interpolation: optimal reconstruction by quasi-interpolation


    Contributors:
    Condat, L. (author) / Blu, T. (author) / Unser, M. (author)


    Publication date :

    2005-01-01


    Size :

    278924 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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