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» Sparse Image Representation with Epitomes
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CVPR
2008
IEEE
14 years 9 months ago
Transfer learning for image classification with sparse prototype representations
To learn a new visual category from few examples, prior knowledge from unlabeled data as well as previous related categories may be useful. We develop a new method for transfer le...
Ariadna Quattoni, Michael Collins, Trevor Darrell
ICIP
2004
IEEE
14 years 9 months ago
Estimating facial pose from a sparse representation
We present an approach to estimate the poses of human heads in natural scenes. The essential features for estimating the head pose are the positions of the prominent facial featur...
Hankyu Moon, M. L. Miller
CVPR
2011
IEEE
13 years 3 months ago
Are Sparse Representations Really Relevant for Image Classification?
Roberto Rigamonti, Matthew Brown, Vincent Lepetit