摘要
介绍了常用的归一化方法,对归一化前后的图像进行比较,并通过试验分析不同归一化方法对特征提取和分类识别的影响。
Introduced the method of normalization that commonly used, compared the image that before and after normalized and analysed the infection the different normalization to the feature extraction and classification through the test.
作者
李素娟
封筠
牛江川
LI Su-juan, FENG Jun, NIU Jiang-chuan (Computer and Information Engineering Dept., Shijiazhuang Railway Institute, Shijiazhuang 050043, China)
出处
《电脑知识与技术》
2008年第12X期2984-2985,共2页
Computer Knowledge and Technology
基金
河北省科学技术研究与发展计划项目(072135201)
关键词
人耳识别
归一化
特征提取
ear recognition
normalization
feature extraction
