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DCC
2005
IEEE
16 years 4 months ago
Asymptotics of the Entropy Rate for a Hidden Markov Process
We calculate the Shannon entropy rate of a binary Hidden Markov Process (HMP), of given transition rate and noise (emission), as a series expansion in . The first two orders are ca...
Or Zuk, Ido Kanter, Eytan Domany
DCC
2002
IEEE
16 years 4 months ago
Omnidirectionally Balanced Multiwavelets for Vector Wavelet Transforms
Vector wavelet transforms for vector-valued fields can be implemented directly from multiwavelets; however, existing multiwavelets offer surprisingly poor performance for transfor...
James E. Fowler, Li Hua
ICDCS
2009
IEEE
16 years 2 months ago
Distributed Key Generation for the Internet
Although distributed key generation (DKG) has been studied for some time, it has never been examined outside of the synchronous setting. We present the first realistic DKG archit...
Aniket Kate, Ian Goldberg
ICCD
2005
IEEE
224views Hardware» more  ICCD 2005»
16 years 1 months ago
Algorithmic and Architectural Design Methodology for Particle Filters in Hardware
In this paper we present algorithmic and architectural methodology for building Particle Filters in hardware. Particle filtering is a new paradigm for filtering in presence of n...
Aswin C. Sankaranarayanan, Rama Chellappa, Ankur S...
CVPR
2010
IEEE
1106views Computer Vision» more  CVPR 2010»
16 years 1 months ago
Context-Aware Saliency Detection
We propose a new type of saliency – context-aware saliency – which aims at detecting the image regions that represent the scene. This definition differs from previous definit...
Stas Goferman, Ayellet Tal, Lihi Zelnik-Manor