TY  - CHAP
AU  - Marçal Rusiñol
AU  - K. Bertet
AU  - Jean-Marc Ogier
AU  - Josep Llados
PY  - 2010//
TI  - Symbol Recognition Using a Concept Lattice of Graphical Patterns
T2  - LNCS
BT  - Graphics Recognition. Achievements, Challenges, and Evolution. 8th International Workshop, GREC 2009. Selected Papers
SP  - 187
EP  - 198
VL  - 6020
PB  - Springer Berlin Heidelberg
N2  - 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.
SN  - 0302-9743
SN  - 978-3-642-13727-3
UR  - http://dx.doi.org/10.1007/978-3-642-13728-0_17
N1  - DAG
ID  - Marçal Rusiñol2010
ER  -