%0 Book Section
%T Symbol Recognition Using a Concept Lattice of Graphical Patterns
%A Marçal Rusiñol
%A K. Bertet
%A Jean-Marc Ogier
%A Josep Llados
%B Graphics Recognition. Achievements, Challenges, and Evolution. 8th International Workshop, GREC 2009. Selected Papers
%D 2010
%V 6020
%I Springer Berlin Heidelberg
%@ 0302-9743
%@ 978-3-642-13727-3
%F Marçal Rusiñol2010
%O DAG
%O exported from refbase (http://refbase.cvc.uab.es/show.php?record=2407), last updated on Fri, 28 Feb 2014 15:39:55 +0100
%X In this paper we propose a new approach to recognize symbols by the use of a concept lattice. We propose to build a concept lattice in terms of graphical patterns. Each model symbol is decomposed in a set of composing graphical patterns taken as primitives. Each one of these primitives is described by boundary moment invariants. The obtained concept lattice relates which symbolic patterns compose a given graphical symbol. A Hasse diagram is derived from the context and is used to recognize symbols affected by noise. We present some preliminary results over a variation of the dataset of symbols from the GREC 2005 symbol recognition contest.
%U http://dx.doi.org/10.1007/978-3-642-13728-0_17
%P 187-198