Semi-automatic object tracking in video sequences

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In this paper we present a method for semi-automatic object tracking in video sequences using multiple features and a method for probabilistic relaxation to improve the tracking results producing smooth and accurate tracked borders. Starting from a given initial position of the object in the first f...

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Detalles Bibliográficos
Autores principales: Lecumberry, Federico, Pardo, Álvaro
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2005
Materias:
Ciencias Informáticas
Segmentation
Signal processing
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/23011
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-23011
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
Segmentation
Signal processing
spellingShingle Ciencias Informáticas
Segmentation
Signal processing
Lecumberry, Federico
Pardo, Álvaro
Semi-automatic object tracking in video sequences
topic_facet Ciencias Informáticas
Segmentation
Signal processing
description In this paper we present a method for semi-automatic object tracking in video sequences using multiple features and a method for probabilistic relaxation to improve the tracking results producing smooth and accurate tracked borders. Starting from a given initial position of the object in the first frame the proposed method automatically tracks the object in the sequence modeling the a posteriori probabilities of a set of features such as: color, position and motion, depth, etc
format Objeto de conferencia
Objeto de conferencia
author Lecumberry, Federico
Pardo, Álvaro
author_facet Lecumberry, Federico
Pardo, Álvaro
author_sort Lecumberry, Federico
title Semi-automatic object tracking in video sequences
title_short Semi-automatic object tracking in video sequences
title_full Semi-automatic object tracking in video sequences
title_fullStr Semi-automatic object tracking in video sequences
title_full_unstemmed Semi-automatic object tracking in video sequences
title_sort semi-automatic object tracking in video sequences
publishDate 2005
url http://sedici.unlp.edu.ar/handle/10915/23011
work_keys_str_mv AT lecumberryfederico semiautomaticobjecttrackinginvideosequences
AT pardoalvaro semiautomaticobjecttrackinginvideosequences
bdutipo_str Repositorios
_version_ 1764820467985678337

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