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ICPR
2010
IEEE
14 years 1 months ago
An RST-Tolerant Shape Descriptor for Object Detection
In this paper, we propose a new object detection method that does not need a learning mechanism. Given a hand-drawn model as a query, we can detect and locate objects that are sim...
Chih-Wen Su, Mark Liao, Yu-Ming Liang, Hsiao-Rong ...
BMVC
2001
14 years 1 months ago
Zernike Velocity Moments for Description and Recognition of Moving Shapes
New Zernike velocity moments have been developed to describe an object, not only by its shape , but also by its motion throughout an image sequence. These are an extended form of ...
Jamie D. Shutler, Mark S. Nixon
HYBRID
2010
Springer
14 years 22 days ago
On infinity norms as Lyapunov functions for piecewise affine systems
This paper considers off-line synthesis of stabilizing static feedback control laws for discrete-time piecewise affine (PWA) systems. Two of the problems of interest within this f...
Mircea Lazar, Andrej Jokic
COLT
2008
Springer
14 years 17 days ago
Linear Algorithms for Online Multitask Classification
We design and analyze interacting online algorithms for multitask classification that perform better than independent learners whenever the tasks are related in a certain sense. W...
Giovanni Cavallanti, Nicolò Cesa-Bianchi, C...
ZEUS
2010
154views Communications» more  ZEUS 2010»
14 years 6 days ago
Research challenges on person-centric flows
Research in the domain of Workflow Management focuses increasingly on service orchestrations. Often the fact is neglected that a huge part of the activities of business processes a...
Tobias Unger, Hanna Eberle, Frank Leymann