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UPGMpp: a Software Library for Contextual Object Recognition
dc.contributor.author | Ruiz-Sarmiento, José Raúl | |
dc.contributor.author | Galindo-Andrades, Cipriano | |
dc.contributor.author | González-Jiménez, Antonio Javier | |
dc.date.accessioned | 2015-09-07T12:30:27Z | |
dc.date.available | 2015-09-07T12:30:27Z | |
dc.date.issued | 2015-09-07 | |
dc.identifier.uri | http://hdl.handle.net/10630/10221 | |
dc.description.abstract | Object recognition is a cornerstone task towards the scene understanding problem. Recent works in the field boost their perfor- mance by incorporating contextual information to the traditional use of the objects’ geometry and/or appearance. These contextual cues are usually modeled through Conditional Random Fields (CRFs), a partic- ular type of undirected Probabilistic Graphical Model (PGM), and are exploited by means of probabilistic inference methods. In this work we present the Undirected Probabilistic Graphical Models in C++ library (UPGMpp), an open source solution for representing, training, and per- forming inference over undirected PGMs in general, and CRFs in par- ticular. The UPGMpp library supposes a reliable and comprehensive workbench for recognition systems exploiting contextual information, in- cluding a variety of inference methods based on local search, graph cuts, and message passing approaches. This paper illustrates the virtues of the library, i.e. it is efficient, comprehensive, versatile, and easy to use, by presenting a use-case applied to the object recognition problem in home scenes from the challenging NYU2 dataset. | es_ES |
dc.description.sponsorship | Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. Spanish grant program FPU-MICINN 2010 and the Spanish projects “TAROTH: New developments toward a robot at home” (Ref. DPI2011-25483) and “PROMOVE: Advances in mobile robotics for promoting independent life of elders” (Ref. DPI2014-55826-R) | es_ES |
dc.language.iso | eng | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Ingeniería de sistemas | es_ES |
dc.title | UPGMpp: a Software Library for Contextual Object Recognition | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.eventtitle | The Third Workshop on Recognition and Action for Scene Understanding (REACTS), 2015 | es_ES |
dc.relation.eventplace | Valleta (Malta) | es_ES |
dc.relation.eventdate | September 2015 | es_ES |
dc.cclicense | by-nc-nd | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/submittedVersion | es_ES |