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Ernest Valveny and Philippe Dosch. 2006. A general framework for the evaluation of symbol recognition methods.
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Ernest Valveny and Philippe Dosch. 2007. A General Framework for the Evaluation of Symbol Recognition Methods.
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Ernest Valveny and 11 others. 2006. A general framework for the evaluation of symbol recognition methods.
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Ernest Valveny, Philippe Dosch and Alicia Fornes. 2008. Report on the Third Contest on Symbol Recognition. In W. Liu, J.L., J.M. Ogier, ed. Graphics Recognition: Recent Advances and New Opportunities.321–328. (LNCS.)
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Ernest Valveny, Robert Benavente, Agata Lapedriza, Miquel Ferrer, Jaume Garcia and Gemma Sanchez. 2012. Adaptation of a computer programming course to the EXHE requirements: evaluation five years later.
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Ernest Valveny, Salvatore Tabbone and Oriol Ramos Terrades. 2008. Performance Characterization of Shape Descriptors for Symbol Representation. In W. Liu, J.L., J.M. Ogier, ed. Graphics Recognition: Recent Advances and New Opportunities.278–287. (LNCS.)
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Ernest Valveny, Salvatore Tabbone, Oriol Ramos Terrades and Emilie Jean-Marie Odile. 2007. Performance Characterization of Shape Descriptors for Symbol Representation. Seventh IAPR International Workshop on Graphics Recognition.82–83.
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Farshad Nourbakhsh. 2009. Colour logo recognition. (Master's thesis, .)
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Farshad Nourbakhsh, Dimosthenis Karatzas and Ernest Valveny. 2010. A polar-based logo representation based on topological and colour features. 9th IAPR International Workshop on Document Analysis Systems.341–348.
Abstract: In this paper, we propose a novel rotation and scale invariant method for colour logo retrieval and classification, which involves performing a simple colour segmentation and subsequently describing each of the resultant colour components based on a set of topological and colour features. A polar representation is used to represent the logo and the subsequent logo matching is based on Cyclic Dynamic Time Warping (CDTW). We also show how combining information about the global distribution of the logo components and their local neighbourhood using the Delaunay triangulation allows to improve the results. All experiments are performed on a dataset of 2500 instances of 100 colour logo images in different rotations and scales.
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Fernando Vilariño. 2019. Library Living Lab, Numérisation 3D des chapiteaux du cloître de Saint-Cugat : des citoyens co- créant le nouveau patrimoine culturel numérique. Intersectorialité et approche Living Labs. Entretiens Jacques-Cartier.
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