Face recognition using SIFT descriptors and binary PSO with velocity control

In this paper, a strategy for face recognition based on SIFT descriptors of the images involved is presented. In order to reduce the number of false positives and computation time, a selection of the most representative feature descriptors is carried out by applying a variation of the binary PSO met...

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Detalles Bibliográficos
Autores principales: Maulini, Juan Andrés, Lanzarini, Laura Cristina
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2011
Materias:
Ciencias Informáticas
face recognition; SIFT descriptors; swarm intelligence; binary PSO; velocity control
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/18622
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-18622
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
face recognition; SIFT descriptors; swarm intelligence; binary PSO; velocity control
spellingShingle Ciencias Informáticas
face recognition; SIFT descriptors; swarm intelligence; binary PSO; velocity control
Maulini, Juan Andrés
Lanzarini, Laura Cristina
Face recognition using SIFT descriptors and binary PSO with velocity control
topic_facet Ciencias Informáticas
face recognition; SIFT descriptors; swarm intelligence; binary PSO; velocity control
description In this paper, a strategy for face recognition based on SIFT descriptors of the images involved is presented. In order to reduce the number of false positives and computation time, a selection of the most representative feature descriptors is carried out by applying a variation of the binary PSO method. This version improves its operation by a suitable positioning of the velocity vector. To achieve this, a new modified version of the continuous gBest PSO algorithm is used. The results obtained allow stating that the descriptors can be successfully selected through the strategy proposed solving the problems initially mentioned.
format Objeto de conferencia
Objeto de conferencia
author Maulini, Juan Andrés
Lanzarini, Laura Cristina
author_facet Maulini, Juan Andrés
Lanzarini, Laura Cristina
author_sort Maulini, Juan Andrés
title Face recognition using SIFT descriptors and binary PSO with velocity control
title_short Face recognition using SIFT descriptors and binary PSO with velocity control
title_full Face recognition using SIFT descriptors and binary PSO with velocity control
title_fullStr Face recognition using SIFT descriptors and binary PSO with velocity control
title_full_unstemmed Face recognition using SIFT descriptors and binary PSO with velocity control
title_sort face recognition using sift descriptors and binary pso with velocity control
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/18622
work_keys_str_mv AT maulinijuanandres facerecognitionusingsiftdescriptorsandbinarypsowithvelocitycontrol
AT lanzarinilauracristina facerecognitionusingsiftdescriptorsandbinarypsowithvelocitycontrol
bdutipo_str Repositorios
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