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ICIP
2002
IEEE
16 years 4 months ago
Hierarchical approach to enhanced active shape model for color video tracking
Tracking and recognizing non-rigid objects in video image sequences are complex tasks of increasing importance to many applications. In this paper, we present a hierarchical reali...
SangKyu Kang, Joon Ki Paik, Besma R. Abidi, Yan Zh...
ICPR
2000
IEEE
16 years 4 months ago
Model Predictive Control to Improve Visual Control of Motion: Applications in Active Tracking of Moving Targets
This paper deals with active tracking of 3D moving targets. Visual tracking is presented as a regulation control problem. The performance and robustness in visual control of motio...
Helder Araújo, João P. Barreto, Jorg...
EUSAI
2004
Springer
15 years 8 months ago
Modelling Context: An Activity Theory Approach
In this paper, we review different context classification systems that have been used to define elements of context. Although existing classification systems cover various types of...
Manasawee Kaenampornpan, Eamonn O'Neill
ICASSP
2010
IEEE
15 years 3 months ago
NMF with time-frequency activations to model non stationary audio events
Real world sounds often exhibit non-stationary spectral characteristics such as those produced by a harpsichord or a guitar. The classical Non-negative Matrix Factorization (NMF) ...
Romain Hennequin, Roland Badeau, Bertrand David
JAIR
2010
165views more  JAIR 2010»
15 years 1 months ago
A Model-Based Active Testing Approach to Sequential Diagnosis
Model-based diagnostic reasoning often leads to a large number of diagnostic hypotheses. The set of diagnoses can be reduced by taking into account extra observations (passive mon...
Alexander Feldman, Gregory M. Provan, Arjan J. C. ...