Auctions are a widely used approach for determining the current market price for congested resources. However, using them for real systems, such as the Internet, the auction algor...
: Behavioural specifications allow to focus only on the"observable" behaviour of objects. These observations are made through "observable contexts" which are pa...
We study various optimization problems in t-subtree graphs, the intersection graphs of tsubtrees, where a t-subtree is the union of t disjoint subtrees of some tree. This graph cl...
Natural scene images brought new challenges for a few years and one of them is text understanding over images or videos. Text extraction which consists to segment textual foregrou...
This paper introduces a video object segmentation algorithm developed in the context of the European project Art.live1 where constraints on the quality of segmentation and the pro...
Alice Caplier, Laurent Bonnaud, Jean-Marc Chassery