西华大学学报（自然科学版）Issue(5)：8-10,14,4.DOI:10.3969/j.issn.1673-159X.2013.05.002
基于缩放因子的人脸直方图特征距离度量方法
An Improved Measuring Method of Face Histogram Distance for Face Recognition Based on Shrinking Factor
赵成芳 1李兆延2
作者信息
- 1. 西华大学数学与计算机学院，四川 成都610039
- 2. 西华大学网络中心，四川 成都 610039
- 折叠
摘要
Abstract
Singular feature area in face histogram matching process has higher resolution .Based on this , the face of histogram fea-ture matching algorithm is proposed on the basis of a face histogram characteristic distance measurement method based on the scaling factor.The proposed method enhances the role of regions with more discriminative power in matching by shortening the histogram dis -tance between regions which are close to each other while enlarging the histogram distance between regions which are far to each other , which is enlightened by biologic vision and caricatures .Experiments show that the method can improve histogram matching precision of algorithms based on either different local feature extraction techniques or different histogram distance measures .关键词
奇异特征/直方图特征/人脸识别Key words
distinctive facial feature/histogram feature/face recognition分类
信息技术与安全科学引用本文复制引用
赵成芳,李兆延..基于缩放因子的人脸直方图特征距离度量方法[J].西华大学学报（自然科学版）,2013,(5):8-10,14,4.
