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ICPR
2008
IEEE
16 years 29 days ago
Rayleigh segmentation of the endocardium in ultrasound images
In this paper we present the Coupled Active Contours (CAC) model, which is applied to segmentation of the endocardium in ultrasonic images assuming Rayleigh distributed intensitie...
Mattias Hansson, Niels Chr. Overgaard, Anders Heyd...
IROS
2006
IEEE
141views Robotics» more  IROS 2006»
16 years 17 days ago
Layered HMM for Motion Intention Recognition
— We evaluate Layered Hidden Markov Models (LHMM) for motion intention recognition based on actionprimitives or gestemes. The proposed methodology uses three different HMM models...
Daniel Aarno, Danica Kragic
CAMP
2005
IEEE
16 years 5 days ago
Implementing a Real-time Free-Viewpoint Video System on a PC-Cluster
Abstract— In this paper, we present a system generating freeviewpoint video in real-time using multiple cameras and a PCcluster. Our system firstly reconstructs a shape model of...
Megumu Ueda, Daisaku Arita, Rin-ichiro Taniguchi
PCM
2004
Springer
134views Multimedia» more  PCM 2004»
15 years 12 months ago
Real-Time Free-Viewpoint Video Generation Using Multiple Cameras and a PC-Cluster
In this paper, we propose a system generating free-viewpoint video using multiple cameras and a PC-cluster in real-time. Our system firstly reconstructs a shape model of objects b...
Megumu Ueda, Daisaku Arita, Rin-ichiro Taniguchi
WSC
2007
15 years 8 months ago
A teragrid-enabled distributed discrete event agent-based epidemiological simulation
We discuss design issues related to the transformation of a mature Agent-Based Model (ABM) for computational epidemiology into a “grid-aware” version. EpiSims is a distributed...
Douglas J. Roberts, Diglio A. Simoni