Real-time surface inspection by texture

被引:44
作者
Mäenpää, T [1 ]
Turtinen, M [1 ]
Pietikäinen, M [1 ]
机构
[1] Oulu Univ, Dept Elect & Informat Engn, Machine Vis Grp, FIN-90014 Oulu, Finland
基金
芬兰科学院;
关键词
D O I
10.1016/S1077-2014(03)00041-X
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 a real-time surface inspection method based on texture features is introduced. The proposed approach is based on the Local Binary Pattern (LBP) texture operator and the Self-Organizing Map (SOM). A very fast software implementation of the LBP operator is presented. The SOM is used as a powerful classifier and visualizer. The efficiency of the method is empirically evaluated in two different problems including textures from the Outex database and from a paper inspection problem. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:289 / 296
页数:8
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