Color image processing using logarithmic operations

被引：0
|
作者：
Patrascu, V [1 ]
Buzuloiu, V [1 ]
机构：
[1] Politehn Univ Bucharesti, Image Proc & Anal Lab, Bucharest, Romania
来源：
SCS 2003: INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we present a mathematical model for color image processing. It is a logarithmical one. We consider the cube (1,1)(3) as the set of values for the color space. We define two operations: addition (+) and real scalar multiplication (x). With these operations the space of colors becomes a real vector space. Then, defining the scalar product (..) and the norm parallel to.parallel to, we obtain a (logarithmic) Euclidean space. We show how we can use this model for color image enhancement and we present some experimental results.
引用
收藏
页码：133 / 136
页数：4
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