GA-based learning for a model-based object recognition system

被引:8
|
作者
Soodamani, R [1 ]
Liu, ZQ [1 ]
机构
[1] Univ Melbourne, Dept Comp Sci, CVMIL, Carlton, Vic 3053, Australia
关键词
model based object recognition; range images; fuzzy attributes; learning; genetic algorithm; performance enhancement;
D O I
10.1016/S0888-613X(99)00036-5
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper proposes a genetic-algorithm-based learning strategy that models membership functions of the fuzzy attributes of surfaces in a model based machine vision system. The objective function aims at enhancing recognition performance in terms of maximizing the degree of discrimination among classes. As a result, the accuracy of recognizing known instances of objects and generalization capability by recognizing unknown instances of known objects are greatly improved. Performance enhancement is achieved by incorporating an off-line learning mechanism using genetic algorithm in the feedback path of the recognition system. (C) 2000 Elsevier Science Inc. All rights reserved.
引用
收藏
页码:85 / 109
页数:25
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