Figure-ground separation by a dynamical system

被引：4

作者：

Zhang, J ^{[1
]}

Gao, J ^{[1
]}

Liu, J ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Elect Engn & Comp Sci, Milwaukee, WI 53201 USA

来源：

IEEE TRANSACTIONS ON IMAGE PROCESSING | 1999年 / 8卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/83.736701

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This correspondence describes a novel nonlinear scheme for figure-ground separation where a nonlinear differential equation is defined at each pixel site and coupled with those at neighboring sites. The steady state solution enhances salient image structures and suppresses background/noise. Experimental results on synthetic and real-world images demonstrate the efficacy of this scheme.

引用

页码：115 / 122

页数：8

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