Contrast Enhancement with a Nonlinear Oscillators Network

被引：0
|
作者：
S. Morfu
J. Bossu
P. Marquié
J. M. Bilbault
机构：
[1] Laboratoire LE2i,Aile des Sciences de l'Ingénieur
[2] UMR C.N.R.S. 5158,undefined
来源：
Nonlinear Dynamics | 2006年 / 44卷
关键词：
nonlinear image processing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we propose a contrast enhancement realized with a lattice of uncoupled nonlinear oscillators. We show theoretically and numerically that the contrast of a gray scale image is strongly enhanced even if it is initially very weak. An image inversion can also be obtained in real time without needing a reconfiguration of this Cellular Nonlinear Network (CNN). Finally, an electronic implementation of this (CNN) is discussed.
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收藏
页码：173 / 180
页数：7
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