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A discrete labelling approach to attributed graph matching using SIFT features
dc.contributor.author | Sanromà Güell, Gerard |
dc.contributor.author | Alquézar Mancho, René |
dc.contributor.author | Serratosa Casanelles, Francesc |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics |
dc.date.accessioned | 2010-11-26T18:41:04Z |
dc.date.available | 2010-11-26T18:41:04Z |
dc.date.created | 2010 |
dc.date.issued | 2010 |
dc.identifier.citation | Sanromà, G.; Alquezar, R.; Serratosa, F. A discrete labelling approach to attributed graph matching using SIFT features. A: International Conference on Pattern Recognition. "20th International Conference on Pattern Recognition". 2010, p. 954-957. |
dc.identifier.uri | http://hdl.handle.net/2117/10429 |
dc.description.abstract | Local invariant feature extraction methods are widely used for image-features matching. There exist a number of approaches aimed at the refinement of the matches between image-features. It is a common strategy among these approaches to use geometrical criteria to reject a subset of outliers. One limitation of the outlier rejection design is that it is unable to add new useful matches. We present a new model that integrates the local information of the SIFT descriptors along with global geometrical information to estimate a new robust set of feature-matches. Our approach encodes the geometrical information by means of graph structures while posing the estimation of the feature-matches as a graph matching problem. Some comparative experimental results are presented. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo |
dc.subject.lcsh | Image processing |
dc.subject.other | image recognition pattern recognition robot vision |
dc.title | A discrete labelling approach to attributed graph matching using SIFT features |
dc.type | Conference report |
dc.subject.lemac | Imatges -- Processament |
dc.contributor.group | Universitat Politècnica de Catalunya. SOCO - Soft Computing |
dc.identifier.doi | 10.1109/ICPR.2010.239 |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.inspec | Classificació INSPEC::Pattern recognition::Image recognition |
dc.relation.publisherversion | http://dx.doi.org/10.1109/ICPR.2010.239 |
dc.rights.access | Open Access |
local.identifier.drac | 4128421 |
dc.description.version | Postprint (published version) |
local.citation.author | Sanromà, G.; Alquezar, R.; Serratosa, F. |
local.citation.contributor | International Conference on Pattern Recognition |
local.citation.publicationName | 20th International Conference on Pattern Recognition |
local.citation.startingPage | 954 |
local.citation.endingPage | 957 |