Background Subtraction for Time of Flight Imaging

A time of flight camera provides two types of images simultaneously, depth and intensity. In this paper a computational method for background subtraction, combining both images or fast sequences of images, is proposed. The background model is based on unbalanced or semi-supervised classifiers, in pa...

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Autores principales: Giacomantone, Javier, Violini, María Lucía, Lorenti, Luciano
Formato: Articulo
Lenguaje:Inglés
Publicado: 2017
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/62941
http://journal.info.unlp.edu.ar/wp-content/uploads/2017/10/JCST-45-Paper-6.pdf
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id I19-R120-10915-62941
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
industrial TOF cameras
machine vision
pattern recognition
support vector machines
spellingShingle Ciencias Informáticas
industrial TOF cameras
machine vision
pattern recognition
support vector machines
Giacomantone, Javier
Violini, María Lucía
Lorenti, Luciano
Background Subtraction for Time of Flight Imaging
topic_facet Ciencias Informáticas
industrial TOF cameras
machine vision
pattern recognition
support vector machines
description A time of flight camera provides two types of images simultaneously, depth and intensity. In this paper a computational method for background subtraction, combining both images or fast sequences of images, is proposed. The background model is based on unbalanced or semi-supervised classifiers, in particular support vector machines. A brief review of one class support vector machines is first given. A method that combines the range and intensity data in two operational modes is then provided. Finally, experimental results are presented and discussed.
format Articulo
Articulo
author Giacomantone, Javier
Violini, María Lucía
Lorenti, Luciano
author_facet Giacomantone, Javier
Violini, María Lucía
Lorenti, Luciano
author_sort Giacomantone, Javier
title Background Subtraction for Time of Flight Imaging
title_short Background Subtraction for Time of Flight Imaging
title_full Background Subtraction for Time of Flight Imaging
title_fullStr Background Subtraction for Time of Flight Imaging
title_full_unstemmed Background Subtraction for Time of Flight Imaging
title_sort background subtraction for time of flight imaging
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/62941
http://journal.info.unlp.edu.ar/wp-content/uploads/2017/10/JCST-45-Paper-6.pdf
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AT violinimarialucia backgroundsubtractionfortimeofflightimaging
AT lorentiluciano backgroundsubtractionfortimeofflightimaging
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