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Daniel Hernandez, Juan Carlos Moure, Toni Espinosa, Alejandro Chacon, David Vazquez, & Antonio Lopez. (2016). Real-time 3D Reconstruction for Autonomous Driving via Semi-Global Matching. In GPU Technology Conference.
Abstract: Robust and dense computation of depth information from stereo-camera systems is a computationally demanding requirement for real-time autonomous driving. Semi-Global Matching (SGM) [1] approximates heavy-computation global algorithms results but with lower computational complexity, therefore it is a good candidate for a real-time implementation. SGM minimizes energy along several 1D paths across the image. The aim of this work is to provide a real-time system producing reliable results on energy-efficient hardware. Our design runs on a NVIDIA Titan X GPU at 104.62 FPS and on a NVIDIA Drive PX at 6.7 FPS, promising for real-time platforms
Keywords: Stereo; Autonomous Driving; GPU; 3d reconstruction
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Daniel Hernandez, Antonio Espinosa, David Vazquez, Antonio Lopez, & Juan Carlos Moure. (2017). Embedded Real-time Stixel Computation. In GPU Technology Conference.
Keywords: GPU; CUDA; Stixels; Autonomous Driving
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Salim Jouili, Salvatore Tabbone, & Ernest Valveny. (2010). Comparing Graph Similarity Measures for Graphical Recognition. In Graphics Recognition. Achievements, Challenges, and Evolution. 8th International Workshop, GREC 2009. Selected Papers (Vol. 6020, pp. 37–48). LNCS. Springer Berlin Heidelberg.
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.
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W. Liu, & Josep Llados. (2006). Graphics Recognition. Ten Years Review and Future Perspectives (Vol. 3926). LNCS.
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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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Mathieu Nicolas Delalandre, Tony Pridmore, Ernest Valveny, Eric Trupin, & Herve Locteau. (2007). Building Synthetic Graphical Documents for Performance Evaluation. In Seventh IAPR International Workshop on Graphics Recognition (84–87).
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Mathieu Nicolas Delalandre, Jean-Marc Ogier, & Josep Llados. (2007). A Fast System for the Retrieval of Ornamental Letter Image. In Seventh IAPR International Workshop on Graphics Recognition (51–54).
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Joan Mas, J.A. Jorge, Gemma Sanchez, & Josep Llados. (2007). Describing and Parising Hand-Drawn Sketches using a Syntactic Approach. In J.M. Ogier W. L. J. Llados (Ed.), Seventh IAPR International Workshop on Graphics Recognition (61–62).
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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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Oriol Ramos Terrades, Ernest Valveny, & Salvatore Tabbone. (2007). On the Combination of Ridgelets Descriptors for Symbol Recognition. In Seventh IAPR International Workshop on Graphics Recognition (18–20).
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Alicia Fornes, Josep Llados, & Gemma Sanchez. (2007). Old Handwritten Musical Symbol Classification by a Dynamic Time Warping Based Method. In Seventh IAPR International Workshop on Graphics Recognition (26–27).
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Jose Antonio Rodriguez, Gemma Sanchez, & Josep Llados. (2007). Categorization of Digital Ink Elements using Spectral Features. In Seventh IAPR International Workshop on Graphics Recognition (63–64).
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Ernest Valveny, Salvatore Tabbone, Oriol Ramos Terrades, & Emilie Jean-Marie Odile. (2007). Performance Characterization of Shape Descriptors for Symbol Representation. In Seventh IAPR International Workshop on Graphics Recognition (82–83).
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Alicia Fornes, Sergio Escalera, Josep Llados, & Gemma Sanchez. (2007). Symbol Recognition by Multi-class Blurred Shape Models. In Seventh IAPR International Workshop on Graphics Recognition (11–13).
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Liu Wenyin, Josep Llados, & Jean-Marc Ogier. (2008). Graphics Recognition. Recent Advances and New Opportunities. (Vol. 5046). LNCS.
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