52 search results - page 4 / 11 » Paint by numbers: abstract image representations |
EMMCVPR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. In this paper, we present an automatic human portrait system based on the And-Or graph representation. The system can automatically generate a set of life-like portraits ...
135
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DAGSTUHL
2009
15 years 23 days ago
2009
Abstract. In this paper we elaborate on the challenges of learning manifolds that have many relevant clusters, and where the clusters can have widely varying statistics. We call su...
116
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ACCV
2010
Springer
14 years 6 months ago
2010
Springer
Abstract. Estimation using homogeneous entities has to cope with obstacles such as singularities of covariance matrices and redundant parametrizations which do not allow an immedia...
97
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ECCV
2006
Springer
16 years 1 months ago
2006
Springer
Abstract. Bottom-up approaches, which rely mainly on continuity principles, are often insufficient to form accurate segments in natural images. In order to improve performance, rec...
90
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ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper introduces an efficient method to substantially increase the recognition performance of a vocabulary tree based recognition system. We propose to enhance the hypothesi...