|
|
Oriol Ramos Terrades. 2006. Linear Combination of Multiresolution Descriptors: Application to Graphics Recognition. (Ph.D. thesis, .)
|
|
|
|
Jose Antonio Rodriguez, Gemma Sanchez and Josep Llados. 2006. Automatic Interpretation of Proofreading Sketches.
|
|
|
|
Oriol Ramos Terrades, Salvatore Tabbone and Ernest Valveny. 2006. Combination of shape descriptors using an adaptation of boosting.
|
|
|
|
Marçal Rusiñol and Josep Llados. 2006. Symbol Spotting in Technical Drawings Using Vectorial Signatures. Graphics Recognition: Ten Years Review and Future Perspectives, W. Liu, J. Llados (Eds.), LNCS 3926: 35–46.
|
|
|
|
Salim Jouili, Salvatore Tabbone and Ernest Valveny. 2010. Comparing Graph Similarity Measures for Graphical Recognition. Graphics Recognition. Achievements, Challenges, and Evolution. 8th International Workshop, GREC 2009. Selected Papers. Springer Berlin Heidelberg, 37–48. (LNCS.)
Abstract: In this paper we evaluate four graph distance measures. The analysis is performed for document retrieval tasks. For this aim, different kind of documents are used including line drawings (symbols), ancient documents (ornamental letters), shapes and trademark-logos. The experimental results show that the performance of each graph distance measure depends on the kind of data and the graph representation technique.
|
|
|
|
Josep Llados. 2006. Computer Vision: Progress of Research and Development.
|
|
|
|
Alicia Fornes, Sergio Escalera, Josep Llados, Gemma Sanchez, Petia Radeva and Oriol Pujol. 2007. Handwritten Symbol Recognition by a Boosted Blurred Shape Model with Error Correction. 3rd Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2007), J. Marti et al. (Eds.) LNCS 4477:13–21.
|
|
|
|
Agnes Borras and Josep Llados. 2007. Similarity-Based Object Retrieval Using Appearance and Geometric Feature Combination. 3rd Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2007), J. Marti et al. (Eds.) LNCS 4477:113–120.33–39.
Abstract: This work presents a content-based image retrieval system of general purpose that deals with cluttered scenes containing a given query object. The system is flexible enough to handle with a single image of an object despite its rotation, translation and scale variations. The image content is divided in parts that are described with a combination of features based on geometrical and color properties. The idea behind the feature combination is to benefit from a fuzzy similarity computation that provides robustness and tolerance to the retrieval process. The features can be independently computed and the image parts can be easily indexed by using a table structure on every feature value. Finally a process inspired in the alignment strategies is used to check the coherence of the object parts found in a scene. Our work presents a system of easy implementation that uses an open set of features and can suit a wide variety of applications.
|
|
|
|
Jose Antonio Rodriguez, Gemma Sanchez and Josep Llados. 2007. Rejection strategies involving classifier combination for handwriting recognition. 3rd Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2007), J. Marti et al. (Eds.) LNCS 4478:97–104.
|
|
|
|
Marçal Rusiñol, Philippe Dosch and Josep Llados. 2007. Boundary Shape Recognition Using Accumulated Length and Angle Information. 3rd Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2007), J. Marti et al. (Eds.) LNCS 4478:210–217.
|
|
