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IJNSEC
2007
156views more  IJNSEC 2007»
15 years 6 months ago
Another Look at PMAC
We can view an existing Message Authentication Code (MAC) as a Carter-Wegman MAC in spite of the fact it may not have been designed as one. This will make the analysis easier than...
Dayin Wang, Dongdai Lin, Wenling Wu
TIP
2008
181views more  TIP 2008»
15 years 6 months ago
Sparse Representation for Color Image Restoration
Abstract--Sparse representations of signals have drawn considerable interest in recent years. The assumption that natural signals, such as images, admit a sparse decomposition over...
Julien Mairal, Michael Elad, Guillermo Sapiro
AUTOMATICA
2004
70views more  AUTOMATICA 2004»
15 years 6 months ago
Output feedback control of discrete linear repetitive processes
Repetitive processes are a distinct class of 2D systems (i.e. information propagation in two independent directions) of both systems theoretic and applications interest. They cann...
Bartlomiej Sulikowski, Krzysztof Galkowski, Eric R...
VISAPP
2008
15 years 8 months ago
Towards the Estimation of Conspicuity with Visual Priors
Traffic signs are designed to be clearly seen by drivers. However a little is known about the visual influence of the traffic sign environment on how it will be perceived. Computer...
Ludovic Simon, Jean-Philippe Tarel, Roland Bremond
FGCS
2000
104views more  FGCS 2000»
15 years 6 months ago
Protecting secret keys with personal entropy
Conventional encryption technology often requires users to protect a secret key by selecting a password or passphrase. While a good passphrase will only be known to the user, it a...
Carl M. Ellison, Chris Hall, Randy Milbert, Bruce ...