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Joan Mas, Gemma Sanchez, Josep Llados, & B. Lamiroy. (2007). An Incremental On-line Parsing Algorithm for Recognizing Sketching Diagrams. In 9th IEEE International Conference on Document Analysis and Recognition (Vol. 1, 452–456).
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Meritxell Vinyals, Arnau Ramisa, & Ricardo Toledo. (2007). An Evaluation of an Object Recognition Schema using Multiple Region Detectors. In Artificial Intelligence Research and Development, 163:213–222, ISBN: 978–1–58603–798–7, Proceedings of the 10th International Conference of the ACIA (CCIA’07).
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Partha Pratim Roy. (2007). An Approach to Text/Graphics Separation in Color Maps.
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Ferran Diego. (2007). Alignment of Videos Recorded from Moving Vehicles.
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Joan Serrat, Ferran Diego, Jose Manuel Alvarez, & Felipe Lumbreras. (2007). Alignment of Videos Recorded from Moving Vehicles. In in 14th International Conference on Image Analysis and Processing, (512–517).
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V. Kober, Mikhail Mozerov, Josue Albarez, & I.A. Ovseyevich. (2007). Algorithms for Impulse Noise Renoval from Corrupted Color Images.
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Josep Llados. (2007). Advances in Graphics Recognition. In Digital Document Processing, Major Directions and Recent Advances, Advances in Pattern Recognition, B.B. Chaudhuri, ed., 281–304.
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David Geronimo, Angel Sappa, Antonio Lopez, & Daniel Ponsa. (2007). Adaptive Image Sampling and Windows Classification for On-board Pedestrian Detection. In Proceedings of the 5th International Conference on Computer Vision Systems.
Abstract: On–board pedestrian detection is in the frontier of the state–of–the–art since it implies processing outdoor scenarios from a mobile platform and searching for aspect–changing objects in cluttered urban environments. Most promising approaches include the development of classifiers based on feature selection and machine learning. However, they use a large number of features which compromises real–time. Thus, methods for running the classifiers in only a few image windows must be provided. In this paper we contribute in both aspects, proposing a camera
pose estimation method for adaptive sparse image sampling, as well as a classifier for pedestrian detection based on Haar wavelets and edge orientation histograms as features and AdaBoost as learning machine. Both proposals are compared with relevant approaches in the literature, showing comparable results but reducing processing time by four for the sampling tasks and by ten for the classification one.
Keywords: Pedestrian Detection
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Partha Pratim Roy, Eduard Vazquez, Josep Llados, Ramon Baldrich, & Umapada Pal. (2007). A System to Retrieve Text/Symbols from Color Maps using Connected Component and Skeleton Analysis. In J.M. Ogier W. L. J. Llados (Ed.), Seventh IAPR International Workshop on Graphics Recognition (79–78).
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A. Diplaros, N. Vlassis, & Theo Gevers. (2007). A Spatially Constrained Generative Model and an EM Algorithm for Image Segmentation. IEEE Transactions on Neural Networks, 798–808.
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Santiago Segui. (2007). A Sparse Bayesian Approach for Joint Feature Selection and Classifier Learning.
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Santiago Segui, Laura Igual, Petia Radeva, Carolina Malagelada, Fernando Azpiroz, & Jordi Vitria. (2007). A Semi-Supervised Learning Method for Motility Disease Diagnostic. In Progress in Pattern Recognition, Image Analysis and Applications, 12th Iberoamerican Congress on Pattern (CIARP 2007), LCNS 4756:773–782, ISBN 978–3–540–76724–4.
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Oriol Ramos Terrades, Salvatore Tabbone, & Ernest Valveny. (2007). A Review of Shape Descriptors for Document Analysis. In 9th International Conference on Document Analysis and Recognition (Vol. 1, 227–231).
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Marçal Rusiñol, & Josep Llados. (2007). A Region-Based Hashing Approach for Symbol Spotting in Thechnical Documents. In J.M. Ogier W. L. J. Llados (Ed.), Seventh IAPR International Workshop on Graphics Recognition (41–42).
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Salvatore Tabbone, & Josep Llados. (2007). A Propos de la Reconnaissance de Documents Graphiques: Synthese et Perspectives. In Traitement et Analyse de l’Information: Methodes et Applications (247–258).
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