Performance comparison of feature extraction methods for neural network based object recognition

被引：0
|
作者：
Neubauer, C [1 ]
Fang, M [1 ]
机构：
[1] Siemens Corp Res Inc, Princeton, NJ 08540 USA
来源：
PROCEEDING OF THE 2002 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-3 | 2002年
关键词：
D O I：
10.1109/IJCNN.2002.1007758
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Preprocessing and feature extraction can significantly enhance the performance of a neural network based classifier. In this paper several feature extraction techniques including edge filters, local features and distance transformation are selected for image preprocessing in order to improve the recognition accuracy in combination with a neural network classifier. The visual object recognition performance of these algorithms is extensively compared based on a real world data set with significant variation of viewpoint and illumination.
引用
收藏
页码：1608 / 1613
页数：2
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