FRE 2645 Graph based Representation 2005 Graphical Knowledge Management in Graphics Recognition Systems Mathieu Delalandre¹, Eric Trupin¹, Jacques Labiche¹,

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FRE 2645 Graph based Representation 2005 Graphical Knowledge Management in Graphics Recognition Systems Mathieu Delalandre¹, Eric Trupin¹, Jacques Labiche¹, Jean-Marc Ogier² ¹ Laboratoire PSI, Université de Rouen ² Laboratoire L3I, Université de La Rochelle

Graph based Representation 2005 M. Delalandre, E. Trupin, J. Labiche, J.M. Ogier Graphical Knowledge Management in Graphics Recognition Systems M. Delalandre, E. Trupin, J. Labiche, J.M. Ogier  Graphics recognition deals with several methods  method combination involves to use a “generic” formalism for graphical knowledge exchange skeletonisationcontouring meshes region segmentation run encodingtracking Hough transform

Graph based Representation 2005 M. Delalandre, E. Trupin, J. Labiche, J.M. Ogier Graphical Knowledge Management in Graphics Recognition Systems M. Delalandre, E. Trupin, J. Labiche, J.M. Ogier  Object-Oriented formalism (graphical primitive, graph)  Processing inter-operability (request) linked-squarespoint listline graphhierarchical graph chainingpolygonisationcontour matching image point list + junction point listline listclosed line listquadrilateral list