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Joan Mas, Gemma Sanchez, & Josep Llados. (2005). An Adjacency Grammar to Recognize Symbols and Gestures in a Digital Pen Framework. In Pattern Recognition and Image Analysis (IbPRIA 2005), LNCS 3523: 115–122.
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Joan Mas. (2005). Syntactic approaches to recognize bi-dimensional shapes in graphics recognition. Application to sketching interfaces.
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Marçal Rusiñol, & Josep Llados. (2005). Symbol Spotting in Technical Drawings Using Vectorial Signatures.
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Alicia Fornes, Josep Llados, & Gemma Sanchez. (2005). Primitive Segmentation in Old Handwritten Music Scores.
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Alicia Fornes, Josep Llados, & 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, & A. Rodriguez. (2005). Biometric Recognition Based on Line Shape Descriptors. In Sixth IAPR International Workshop on Graphics Recognition (GREC 2005) (335–344).
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Joan Mas, Gemma Sanchez, & 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, & Josep Llados. (2005). On-line Graphics Recognition based on Invariant Spatio-Sequential Descriptor: Fuzzy Matrix.
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N. Zakaria, Jean-Marc Ogier, & Josep Llados. (2006). The Fuzzy-Spatial Descriptor for the Online Graphic Recognition: Overlapping Matrix Algorithm. In 7th International Workshop, Document Analysis Systems VII (DAS´06), LNCS 3872: 616–627.
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Oriol Ramos Terrades, & Ernest Valveny. (2006). A new use of the ridgelets transform for describing linear singularities in images. PRL - Pattern Recognition Letters, 27(6), 587–596.
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Oriol Ramos Terrades, & Ernest Valveny. (2005). Local Norm Features based on ridgelets Transform.
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Jaume Rodriguez, S. Yacoub, Gemma Sanchez, & 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, & Ana Rodriguez. (2006). Biometric Recognition Based on Line Shape Descriptors. In Lecture Notes in Computer Science (Vol. 3926, 346–357,). Springer Link.
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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Ernest Valveny, & Philippe Dosch. (2006). A general framework for the evaluation of symbol recognition methods. International Journal on Document Analysis and Recognition.
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