856 search results - page 42 / 172 » An Adaptive Steganographic Method Using Additive Noise |
154
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ICIP
2001
IEEE
16 years 7 months ago
2001
IEEE
This paper presents an edge-enhancing super-resolution algorithm using anisotropic diffusion technique. Because we solve the super-resolution problem by incorporatinganisotropic d...
136
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
Abstract-- We consider code division multiple access communication over a binary input additive white Gaussian noise channel using random spreading. For a general class of symmetri...
217
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JMLR
2011
15 years 13 days ago
2011
A widely agreed upon definition of time series causality inference, established in the seminal 1969 article of Clive Granger (1969), is based on the relative ability of the histor...
172
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AH
2008
Springer
15 years 12 months ago
2008
Springer
Web browsing is a complex activity and in general, users are not guided during browsing. The aim of this research is to support the browsing of users using semantic and adaptive hy...
155
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NAACL
2010
15 years 3 months ago
2010
In this paper we propose a novel general framework for unsupervised model adaptation. Our method is based on entropy which has been used previously as a regularizer in semi-superv...