中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Unified probabilistic models for face recognition from a single example image per person

文献类型:期刊论文

作者Liao, P; Shen, L
刊名JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
出版日期2004-05-01
卷号19期号:3页码:383-392
关键词pattern recognition face recognition Gaussian mixture model classifier combination unified probabilistic model
ISSN号1000-9000
英文摘要This paper presents a new technique of unified probabilistic models for face recognition from only one single example image per person. The unified models, trained on an obtained training set with multiple samples per person, are used to recognize facial images from another disjoint database with a single sample per person. Variations between facial images are modeled as two unified probabilistic models: within-class variations and between-class variations. Gaussian Mixture Models are used to approximate the distributions of the two variations and exploit a classifier combination method to improve the performance. Extensive experimental results on the ORL face database and the authors' database (the ICT-JDL. database) including totally 1,750 facial images of 350 individuals demonstrate that the proposed technique, compared with traditional eigenface method and some well-known traditional algorithms, is a significantly more effective and robust approach for face recognition.
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000221509800012
出版者SCIENCE CHINA PRESS
源URL[http://119.78.100.204/handle/2XEOYT63/13985]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Liao, P
作者单位Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714
Liao, P,Shen, L. Unified probabilistic models for face recognition from a single example image per person[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2004,19(3):383-392.
APA Liao, P,&Shen, L.(2004).Unified probabilistic models for face recognition from a single example image per person.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,19(3),383-392.
MLA Liao, P,et al."Unified probabilistic models for face recognition from a single example image per person".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 19.3(2004):383-392.

入库方式: OAI收割

来源:计算技术研究所

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