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FUIN
2007
91views more  FUIN 2007»
14 years 11 months ago
Towards a Framework for Modelling Behaviours of Hybrid Systems
The paper is devoted to characterizing hybrid systems by specifying their possible runs, called processes, where each process is represented by a pomset in an intrinsic, global tim...
Józef Winkowski
PAA
2006
14 years 11 months ago
An empirical study of machine learning techniques for affect recognition in human-robot interaction
Abstract Given the importance of implicit communication in human interactions, it would be valuable to have this capability in robotic systems wherein a robot can detect the motiva...
Pramila Rani, Changchun Liu, Nilanjan Sarkar, Eric...
PAAPP
2006
85views more  PAAPP 2006»
14 years 11 months ago
A new metric splitting criterion for decision trees
Abstract: We examine a new approach to building decision tree by introducing a geometric splitting criterion, based on the properties of a family of metrics on the space of partiti...
Dan A. Simovici, Szymon Jaroszewicz
PRL
2006
112views more  PRL 2006»
14 years 11 months ago
Resolution enhancement via probabilistic deconvolution of multiple degraded images
We present a maximum a posteriori solution to the problem of obtaining a high-resolution image from a set of degraded low-resolution images of the same scene. The proposed algorit...
Filip Sroubek, Jan Flusser
PRL
2006
207views more  PRL 2006»
14 years 11 months ago
On-line trajectory clustering for anomalous events detection
In this paper we propose a trajectory clustering algorithm suited for video surveillance systems. Trajectories are clustered on-line, as the data are collected, and clusters are o...
Claudio Piciarelli, Gian Luca Foresti