1391 search results - page 48 / 279 » Optimally Sparse Frames |
107
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MMSP
2008
IEEE
15 years 6 months ago
2008
IEEE
—While most multiview coding techniques focus on compressing all frames in a multiview video sequence in a ratedistortion optimal manner, in this paper we address the problem of ...
TCS
2011
14 years 6 months ago
2011
We give a high precision polynomial-time approximation scheme for the supremum of any honest n-variate (n + 2)-nomial with a constant term, allowing real exponents as well as real...
105
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CISS
2008
IEEE
15 years 6 months ago
2008
IEEE
— In this paper, we present a distributed algorithm for detecting redundancies in a sensor network with no location information. We demonstrate how, in the absence of localizatio...
102
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ICIP
2009
IEEE
16 years 26 days 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,...
113
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CLOR
2006
15 years 3 months ago
2006
We present a "parts and structure" model for object category recognition that can be learnt efficiently and in a weakly-supervised manner: the model is learnt from examp...