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arXiv · 1412.5325

Color Image Enhancement In the Framework of Logarithmic Models

Vasile Patrascu·Vasile Buzuloiu
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Abstract

In this paper, we propose a mathematical model for color image processing. It is a logarithmical one. We consider the cube (-1,1)x(-1,1)x(-1,1) as the set of values for the color space. We define two operations: addition <+> and real scalar multiplication . With these operations the space of colors becomes a real vector space. Then, defining the scalar product (.|.) and the norm || . ||, we obtain a (logarithmic) Euclidean space. We show how we can use this model for color image enhancement and we present some experimental results.

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Vasile Patrascu, Vasile Buzuloiu. 2014-12-17. Color Image Enhancement In the Framework of Logarithmic Models. https://arxiv.org/abs/1412.5325

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