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Improving a leaves automatic recognition process using PCA

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dc.contributor Universitat de Vic. Escola Politècnica Superior
dc.contributor Universitat de Vic. Grup de Recerca en Tecnologies Digitals
dc.contributor International Workshop on Practical Applications of Computational Biology and Bioinformatics (Iwpacbb 2008)
dc.contributor.author Solé-Casals, Jordi
dc.contributor.author Travieso, Carlos M.
dc.contributor.author Alonso, Jesús B.
dc.contributor.author Ferrer, Miguel A.
dc.date.accessioned 2013-02-25T11:56:18Z
dc.date.available 2013-02-25T11:56:18Z
dc.date.created 2009
dc.date.issued 2009
dc.identifier.citation Solé Casals, J., Travieso, C.M., Alonso, J.B. & Ferrer, M.A. 2009, "Improving a Leaves Automatic Recognition Process Using PCA", 2nd International Workshop on Practical Applications of Computational Biology and Bioinformatics (Iwpacbb 2008); ADVANCES IN SOFT COMPUTING; 2nd International Workshop on Practical Applications of Computational Biology and Bioinformatics (IWPACBB 08), eds. J. Corchado, J. DePaz, M. Rocha & F.F. Riverola, SPRINGER-VERLAG BERLIN, BERLIN; HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY, OCT 22-24, 2008, pp. 243. ca_ES
dc.identifier.isbn 978-3-540-85860-7
dc.identifier.issn 1615-3871
dc.identifier.uri http://hdl.handle.net/10854/2094
dc.description.abstract In this work we present a simulation of a recognition process with perimeter characterization of a simple plant leaves as a unique discriminating parameter. Data coding allowing for independence of leaves size and orientation may penalize performance recognition for some varieties. Border description sequences are then used, and Principal Component Analysis (PCA) is applied in order to study which is the best number of components for the classification task, implemented by means of a Support Vector Machine (SVM) System. Obtained results are satisfactory, and compared with [4] our system improves the recognition success, diminishing the variance at the same time. ca_ES
dc.format application/pdf
dc.format.extent 10 p. ca_ES
dc.language.iso eng ca_ES
dc.publisher Springer ca_ES
dc.rights (c) Springer, 2009
dc.rights Tots els drets reservats ca_ES
dc.subject.other Percepció de les formes ca_ES
dc.title Improving a leaves automatic recognition process using PCA ca_ES
dc.type info:eu-repo/semantics/conferenceObject ca_ES
dc.relation.publisherversion http://link.springer.com/book/10.1007/978-3-540-85861-4/page/1
dc.rights.accesRights info:eu-repo/semantics/openAccess ca_ES

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