Color Image Enhancement by Fuzzy Intensification
نویسندگان
چکیده
A Gaussian membership function to model image information in spatial domain has been proposed in this paper. We introduce a new contrast intensification operator, which involves a parameter t for enhancement of color images. By minimizing the fuzzy entropy of the image information, the parameter t is calculated globally. A visible improvement in the image quality for human contrast perception is observed, also demonstrated here by the reduction in 'index of fuzziness' and 'entropy' of the output image.
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ورودعنوان ژورنال:
- Pattern Recognition Letters
دوره 24 شماره
صفحات -
تاریخ انتشار 2000