Sciweavers

18090 search results - page 751 / 3618
» Computing by Only Observing
Sort
View
DCC
2005
IEEE
16 years 7 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 7 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 4 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
CVPR
2010
IEEE
1106views Computer Vision» more  CVPR 2010»
16 years 3 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
CVPR
2010
IEEE
16 years 3 months ago
Temporal Causality for the Analysis of Visual Events
We present a novel approach to the causal temporal analysis of event data from video content. Our key observation is that the sequence of visual words produced by a space-time dic...
Karthir Prabhakar, James Rehg, Ping Wang, Sangmin ...