1569 search results - page 198 / 314 » On the Locality of Representations |
ICPR
2000
IEEE
16 years 1 months ago
2000
IEEE
This paper presents motion field histograms as a new way of extracting facial features and modeling expressions. Feature are based on local receptive field histograms, which are r...
108
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ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
Sparse Orthonormal Transforms (SOT) has recently been proposed as a data compression method that can achieve sparser representations in transform domain. Given initial conditions,...
194
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VLDB
2003
ACM
16 years 1 months ago
2003
ACM
Abstract. In traditional software systems, significant attention is devoted to keeping modules well separated and coherent with respect to functionality, thus ensuring that changes...
111
Voted
MMM
2009
Springer
15 years 9 months ago
2009
Springer
This paper presents an approach on high-level feature detection within video documents, using a Region Thesaurus. A video shot is represented by a single keyframe and MPEG-7 featur...
94
Voted
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...