We characterized an analog self electrooptic effect device with five photodiode as an edge detector evaluating its performance using a step edge as input image. The device measured the second order derivative of the step and found the zero crossing point. The result agreed with the theory of edge detection.


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    Titel :

    Detecting edges using an analog electrooptic device


    Beteiligte:
    Vianna, C.J. (Autor:in) / De Souza, E.A. (Autor:in)


    Erscheinungsdatum :

    2003-01-01


    Format / Umfang :

    79098 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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