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ICPR
2004
IEEE
16 years 7 months ago
Human Action Segmentation via Controlled Use of Missing Data in HMMs
Segmentation of individual actions from a stream of human motion is an open problem in computer vision. This paper approaches the problem of segmenting higher-level activities int...
Patrick Peursum, Hung Hai Bui, Svetha Venkatesh, G...
IJCNN
2006
IEEE
16 years 2 days ago
Learning to Segment Any Random Vector
— We propose a method that takes observations of a random vector as input, and learns to segment each observation into two disjoint parts. We show how to use the internal coheren...
Aapo Hyvärinen, Jukka Perkiö
IPSN
2004
Springer
15 years 11 months ago
Entropy-based sensor selection heuristic for target localization
We propose an entropy-based sensor selection heuristic for localization. Given 1) a prior probability distribution of the target location, and 2) the locations and the sensing mod...
Hanbiao Wang, Kung Yao, Gregory J. Pottie, Deborah...
CDC
2009
IEEE
136views Control Systems» more  CDC 2009»
15 years 10 months ago
Verification of K-step opacity and analysis of its complexity
In this paper, we analyze the verification of K-step opacity in discrete event systems that are modeled as (possibly non-deterministic) finite automata with partial observation on ...
Anooshiravan Saboori, Christoforos N. Hadjicostis
CORR
2010
Springer
108views Education» more  CORR 2010»
15 years 6 months ago
Generalized Secure Distributed Source Coding with Side Information
In this paper, new inner and outer bounds on the achievable compression-equivocation rate region for generalized secure data compression with side information are given that do not...
Somayeh Salimi, Mahmoud Salmasizadeh, Mohammad Rez...