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DGCI
2005
Springer
16 years 1 days ago
Algorithms for the Topological Watershed
The watershed transformation is an efficient tool for segmenting grayscale images. An original approach to the watershed [1,9] consists in modifying the original image by lowering...
Michel Couprie, Laurent Najman, Gilles Bertrand
CORR
2010
Springer
105views Education» more  CORR 2010»
15 years 5 months ago
Optimism in Reinforcement Learning Based on Kullback-Leibler Divergence
We consider model-based reinforcement learning in finite Markov Decision Processes (MDPs), focussing on so-called optimistic strategies. Optimism is usually implemented by carryin...
Sarah Filippi, Olivier Cappé, Aurelien Gari...
FSS
2010
107views more  FSS 2010»
15 years 5 months ago
Cut approach to islands in rectangular fuzzy relations
The paper investigates fuzzy relations on a finite domain in the cutworthy framework, dealing with a new property coming from the information theory. If the domain of a relation i...
Eszter K. Horváth, Branimir Seselja, Andrej...
ICRA
2010
IEEE
121views Robotics» more  ICRA 2010»
15 years 5 months ago
Actuated bivalve robot study of the burrowing locomotion in sediment
— This paper presents the design and control of an actuated bivalve robot, which has been developed to study the burrowing locomotion of bivalves in sediment. The setup consists ...
Agathe Koller-Hodac, Daniel Peter Germann, Alexand...
IDEAS
2010
IEEE
238views Database» more  IDEAS 2010»
15 years 5 months ago
An integrative approach to query optimization in native XML database management systems
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
Andreas M. Weiner, Theo Härder