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129
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NEUROSCIENCE
2001
Springer
15 years 5 months ago
2001
Springer
Abstract. A general principle of cortical architecture is the bidirectional flow of information along feedforward and feedback connections. In the feedforward path, converging con...
108
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CORR
2007
Springer
15 years 21 days ago
2007
Springer
An analysis of steganographic systems subject to the following perfect undetectability condition is presented in this paper. Following embedding of the message into the covertext,...
96
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ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
An ideal shape model should be both invariant to global transformations and robust to local distortions. In this paper we present a new shape modeling framework that achieves both...
167
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SCALESPACE
2007
Springer
15 years 6 months ago
2007
Springer
People often recognize 3D objects by their boundary shape. Designing an algorithm for such a task is interesting and useful for retrieving objects from a shape database. In this pa...
81
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CORR
2008
Springer
15 years 25 days ago
2008
Springer
We define a class of Z-interference channels for which we obtain a new upper bound on the capacity region. The bound exploits a technique first introduced by Korner and Marton. A ...