UM
A fusion framework for face recognition under varying illumination based on multi-scale analysis
Chen H.; Tang Y.; Fang B.; Zhou L.
2012-05-01
Source PublicationInternational Journal of Wavelets, Multiresolution and Information Processing
ISSN02196913
Volume10Issue:3
AbstractVarying illumination is a huge challenge of face recognition. The variation caused by varying illumination in the face appearance can be much larger than the variation caused by personal identity. The high frequency signal component in image represents the detail characteristic of the face, and for the reason of being influenced scarcely by varying illumination, this signal component can be used as illumination invariance features in face recognition. However, the definition of the high frequency signal component is blurry, and it is impossible to separate this component from the face image exactly. Because of using the different decomposition methods and different decomposition parameters, high frequency component has been dispersed in decomposed detail images that characterize themselves by containing different scale frequency signal component. This paper proposes a framework to fuse that high frequency signal components in multi-scale detail images using adaptive weight. This novel framework is an open structure, and any method of getting illumination invariance feature can be applied on this framework. The experiment based on three open face databases shows the framework proposed by this paper can get remarkable performance. © 2012 World Scientific Publishing Company.
KeywordFace recognition fusion framework image decomposition multi-scale analysis
DOI10.1142/S0219691312500294
URLView the original
Language英語
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Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
AffiliationChongqing University
Recommended Citation
GB/T 7714
Chen H.,Tang Y.,Fang B.,et al. A fusion framework for face recognition under varying illumination based on multi-scale analysis[J]. International Journal of Wavelets, Multiresolution and Information Processing,2012,10(3).
APA Chen H.,Tang Y.,Fang B.,&Zhou L..(2012).A fusion framework for face recognition under varying illumination based on multi-scale analysis.International Journal of Wavelets, Multiresolution and Information Processing,10(3).
MLA Chen H.,et al."A fusion framework for face recognition under varying illumination based on multi-scale analysis".International Journal of Wavelets, Multiresolution and Information Processing 10.3(2012).
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