Comprehensive Evaluation of Feature Extraction Method with Multi-measurement

摘要：

This paper focus on the evaluation of several different feature extraction methods in pattern recognition. It provides three kinds of measurement including minimum distance,sum of distance,variance of distance between classes,and adopt AHP (Analytic Hierarchy Process) method to evaluate the performance of features which were extracted from thirty-six characters by different feature extraction method. This paper also gives quantitative evaluations result of feature extraction methods with dimension 32,64 and 96 respectively.

关键词： feature extraction multi-measurement AHP evaluation

作者: Gao Jingyang Zhu Qunxiong Chen Chenglizhao

作者单位: College of Information Science & Technology,Beijing University of Chemical Technology,Beijing 100029,China

会议类型: 国际会议

会议名称: 2010 International Forum on Computer Science-Technology and Applications(2010 国际计算机科学技术应用论坛 IFCSTA 2010)

会议地点: 南宁

会议语种:英文

页码: 9-12

在线出版日期: 2010-12-10（万方平台首次上网日期，不代表论文的发表时间）