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JUCS
2010
265views more  JUCS 2010»
13 years 4 months ago
3D Head Pose and Facial Expression Tracking using a Single Camera
: Algorithms for 3D head pose and facial expression tracking using a single camera (monocular image sequences) is presented in this paper. The proposed method is based on a combina...
Lucas D. Terissi, Juan Carlos Gomez
TON
2010
171views more  TON 2010»
13 years 21 days ago
Offline Routing and Wavelength Assignment in Transparent WDM Networks
We consider the offline version of the routing and wavelength assignment (RWA) problem in transparent all-optical networks. In such networks and in the absence of regenerators, the...
Konstantinos Christodoulopoulos, Konstantinos Mano...
GECCO
2003
Springer
114views Optimization» more  GECCO 2003»
13 years 11 months ago
Fractional Order Dynamical Phenomena in a GA
This work addresses the fractional-order dynamics during the evolution of a GA, which generates a robot manipulator trajectory. In order to investigate the phenomena involved in th...
Eduardo José Solteiro Pires, José An...
ATAL
2010
Springer
13 years 6 months ago
A probabilistic model for trust and reputation
This paper concerns the problem of agent trust in an electronic market place. We maintain that agent trust involves making decisions under uncertainty and therefore the phenomenon...
George Vogiatzis, Ian MacGillivray, Maria Chli
PRL
2006
221views more  PRL 2006»
13 years 6 months ago
Towards on-line saccade planning for high-resolution image sensing
This paper considers the problem of designing an active observer to plan a sequence of decisions regarding what target to look at, through a foveal-sensing action. We propose a fr...
Alberto Del Bimbo, Federico Pernici