856 search results - page 52 / 172 » An Adaptive Steganographic Method Using Additive Noise |
182
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CHES
2011
Springer
14 years 5 months ago
2011
Springer
Abstract. The paper presents a novel and efficient method to generate true random numbers on FPGAs by inducing metastability in bi-stable circuit elements, e.g. flip-flops. Meta...
171
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ISVC
2010
Springer
15 years 6 months ago
2010
Springer
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...
160
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VMV
2004
15 years 6 months ago
2004
The compression of polygonal mesh geometry is still an active field of research as in 3d no theoretical bounds are known. This work proposes a geometry coding method based on pred...
170
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JCNS
1998
15 years 5 months ago
1998
An analytical approach is presented for determining the response of a neuron or of the activity in a network of connected neurons, represented by systems of nonlinear ordinary stoc...
146
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TWC
2008
15 years 5 months ago
2008
We introduce a new system performance measure due to handoff called handoff interference, which characterizes the additional interference noise induced by the handoff process. The ...