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IUI
2004
ACM
15 years 7 months ago
Qualitative physics in virtual environments
In this paper, we describe a new approach to the creation of virtual environments, which uses qualitative physics to implement object behaviour. We adopted Qualitative Process The...
Marc Cavazza, Simon Hartley, Jean-Luc Lugrin, Mika...
DATE
2003
IEEE
117views Hardware» more  DATE 2003»
15 years 7 months ago
Exploring SW Performance Using SoC Transaction-Level Modeling
This paper presents VISTA, a new methodology and tool dedicated to analyse system level performance by executing full-scale SW application code on a transaction-level model of the...
Imed Moussa, Thierry Grellier, Giang Nguyen
ISLPED
2003
ACM
94views Hardware» more  ISLPED 2003»
15 years 7 months ago
A 0.75-mW analog processor IC for wireless biosignal monitor
This work presents a single-channel analog processor IC for the wireless biosignal monitor. This chip occupies a small die area of 0.52 mm2 and has a low power consumption of 0.75...
Chih-Jen Yen, Mely Chen Chi, Wen-Yaw Chung, Shing-...
CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
15 years 6 months ago
Nonlinear attitude estimation using active vision and inertial measurements
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
Sérgio Bras, Rita Cunha, José Fernan...
JVCIR
2007
157views more  JVCIR 2007»
15 years 1 months ago
Position based dynamics
The most popular approaches for the simulation of dynamic systems in computer graphics are force based. Internal and external forces are accumulated from which accelerations are c...
Matthias Müller, Bruno Heidelberger, Marcus H...