348 search results - page 18 / 70 » Improving Face Recognition by Online Image Alignment |
181
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ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a robust face alignment algorithm with a novel discriminative local texture model. Different from the conventional descriptive PCA local texture model in ASM, classifie...
146
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AVBPA
2001
Springer
15 years 10 months ago
2001
Springer
In several pattern recognition problems, particularly in image recognition ones, there are often a large number of features available, but the number of training samples for each p...
142
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ISNN
2005
Springer
15 years 11 months ago
2005
Springer
Principle Component Analysis (PCA) technique is an important and well-developed area of image recognition and to date many linear discrimination methods have been put forward. Desp...
141
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Recently, we developed NIR based face recognition for highly accurate face recognition under illumination variations [10]. In this paper, we present a part-based method for improv...
170
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AMFG
2005
IEEE
15 years 11 months ago
2005
IEEE
Non-negative matrix factorization (NMF) is a recently developed method for finding parts-based representation of non-negative data such as face images. Although it has successfully...