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Antonio Lopez, Ernest Valveny and Juan J. Villanueva. 2005. Real-time quality control of surgical material packaging by artificial vision. Assembly Automation, 25(3).
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Agnes Borras and Josep Llados. 2005. Object Image Retrieval by Shape Content in Complex Scenes Using Geometric Constraints. Pattern Recognition And Image Analysis. Springer Link, 325–332.
Abstract: This paper presents an image retrieval system based on 2D shape information. Query shape objects and database images are repre- sented by polygonal approximations of their contours. Afterwards they are encoded, using geometric features, in terms of predefined structures. Shapes are then located in database images by a voting procedure on the spatial domain. Then an alignment matching provides a probability value to rank de database image in the retrieval result. The method al- lows to detect a query object in database images even when they contain complex scenes. Also the shape matching tolerates partial occlusions and affine transformations as translation, rotation or scaling.
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Joan Mas, Gemma Sanchez and Josep Llados. 2005. An Adjacency Grammar to Recognize Symbols and Gestures in a Digital Pen Framework. 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 and Josep Llados. 2005. Symbol Spotting in Technical Drawings Using Vectorial Signatures.
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Alicia Fornes, Josep Llados and Gemma Sanchez. 2005. Primitive Segmentation in Old Handwritten Music Scores.
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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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