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ICASSP
2010
IEEE
13 years 8 months ago
An efficient particle filtering technique on the Grassmann manifold
Subspace tracking methods are widespread in signal and image processing. To reduce the influence of perturbations or outliers on the measurements, some authors have used a stocha...
Quentin Rentmeesters, Pierre-Antoine Absil, Paul V...
ICW
2005
IEEE
133views Communications» more  ICW 2005»
14 years 1 months ago
Estimation of Linear Stochastic Systems over a Queueing Network
— In this paper, we consider the standard state estimation problem over a congested packet-based network. The network is modeled as a queue with a single server processing the pa...
Michael Epstein, Abhishek Tiwari, Ling Shi, Richar...
RSP
2006
IEEE
125views Control Systems» more  RSP 2006»
14 years 1 months ago
Creation and Validation of Embedded Assertion Statecharts
This paper addresses the need to integrate formal assertions into the modeling, implementation, and testing of statechart based designs. The paper describes an iterative process f...
Doron Drusinsky, Man-tak Shing, Kadir Alpaslan Dem...
ICASSP
2008
IEEE
14 years 2 months ago
Distributed multi-dimensional hidden Markov models for image and trajectory-based video classifications
In this paper, we propose a novel multi-dimensional distributed hidden Markov model (DHMM) framework. We first extend the theory of 2D hidden Markov models (HMMs) to arbitrary ca...
Xiang Ma, Dan Schonfeld, Ashfaq A. Khokhar
ICMCS
2005
IEEE
87views Multimedia» more  ICMCS 2005»
14 years 1 months ago
A Probabilistic Description of Man-Machine Spoken Communication
Speech enabled interfaces and spoken dialog systems are mostly based on statistical speech and language processing modules. Their behavior is therefore not deterministic and hardl...
Olivier Pietquin