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Alicia Fornes, Josep Llados and Gemma Sanchez. 2005. Staff and graphical primitive segmentation in old handwritten music scores.
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Anton Cervantes, Gemma Sanchez, Josep Llados, Agnes Borras and A. Rodriguez. 2005. Biometric Recognition Based on Line Shape Descriptors. Sixth IAPR International Workshop on Graphics Recognition (GREC 2005).335–344.
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Joan Mas, Gemma Sanchez and Josep Llados. 2005. An Incremental Parser to Recognize Diagram Symbols and Gestures represented by Adjacency Grammars.
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N. Zakaria, Jean-Marc Ogier and Josep Llados. 2005. On-line Graphics Recognition based on Invariant Spatio-Sequential Descriptor: Fuzzy Matrix.
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N. Zakaria, Jean-Marc Ogier and Josep Llados. 2006. The Fuzzy-Spatial Descriptor for the Online Graphic Recognition: Overlapping Matrix Algorithm. 7th International Workshop, Document Analysis Systems VII (DAS´06), LNCS 3872: 616–627.
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Oriol Ramos Terrades and Ernest Valveny. 2006. A new use of the ridgelets transform for describing linear singularities in images. PRL, 27(6), 587–596.
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Oriol Ramos Terrades and Ernest Valveny. 2005. Local Norm Features based on ridgelets Transform.
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Jaume Rodriguez, S. Yacoub, Gemma Sanchez and Josep Llados. 2006. Performance Evaluation, Comparison and Combination of Commercial Handwriting Recognition Engines.
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Marçal Rusiñol. 2006. A Model of Vectorial Signatures in Terms of Expressive Sub-Shapes: Symbol Indexation in Technical Documents.
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Anton Cervantes, Gemma Sanchez, Josep Llados, Agnes Borras and Ana Rodriguez. 2006. Biometric Recognition Based on Line Shape Descriptors. Lecture Notes in Computer Science. Springer Link, 346–357,.
Abstract: Abstract. In this paper we propose biometric descriptors inspired by shape signatures traditionally used in graphics recognition approaches. In particular several methods based on line shape descriptors used to iden- tify newborns from the biometric information of the ears are developed. The process steps are the following: image acquisition, ear segmentation, ear normalization, feature extraction and identification. Several shape signatures are defined from contour images. These are formulated in terms of zoning and contour crossings descriptors. Experimental results are presented to demonstrate the effectiveness of the used techniques.
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