855 search results - page 67 / 171 » Face Recognition Based on Multiple Region Features |
119
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we propose a novel face recognition method based on anisotropic dual-tree complex wavelet packets(ADT-CWP). 2-D dual-tree complex wavelet transform(DT-CWT) provides...
PR
2000
15 years 1 months ago
2000
This paper describes an active-camera real-time system for tracking, shape description, and classi"cation of the human face and mouth expressions using only a PC or equivalen...
121
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ICCV
2009
IEEE
16 years 6 months ago
2009
IEEE
Generally the bag-of-words based image representation
follows a bottom-up paradigm. The subsequent stages of the
process: feature detection, feature description, vocabulary
cons...
119
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ICIP
2005
IEEE
15 years 7 months ago
2005
IEEE
Automated analysis of facial images for the estimation of the displayed expression is essential in the design of intuitive and accessible human computer interaction systems. In ex...
103
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BMCBI
2008
15 years 1 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...