Retinal blood vessel images are enhanced by removing the non-stationary background, which is adaptively estimated based on local neighbourhood information. The result is a much better segmentation of the blood vessels with a simple algorithm and without the need to obtain a priori illumination knowledge of the imaging system.


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    Title :

    Adaptive image enhancement for retinal blood vessel segmentation


    Contributors:
    Lin, Tusheng (author) / Zheng, Yibin (author)

    Publication date :

    2002-09-12


    Size :

    2 pages



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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