A Primer of Picture-Aided Navigation in Mobile Systems

The goal of this paper is to present a new concept regarding the way of explaining itineraries based on pictures in mobile systems. Instead of presenting a map, or a list of words, an original method is proposed based on a picture database and handheld devices. Knowing the exact position of the user...

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Detalles Bibliográficos
Autores principales: Laurini, Robert, Gordillo, Silvia Ethel, Raffort, Françoise, Servigne, Sylvie, Rossi, Gustavo Héctor, Wang, Nan, Fortier, Andrés
Formato: Objeto de conferencia
Lenguaje:Español
Publicado: 2008
Materias:
Ciencias Informáticas
GIS
Images
Explaining itineraries
Location-based Services
Physical Hypermedia
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/127480
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-127480
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Informáticas
GIS
Images
Explaining itineraries
Location-based Services
Physical Hypermedia
spellingShingle Ciencias Informáticas
GIS
Images
Explaining itineraries
Location-based Services
Physical Hypermedia
Laurini, Robert
Gordillo, Silvia Ethel
Raffort, Françoise
Servigne, Sylvie
Rossi, Gustavo Héctor
Wang, Nan
Fortier, Andrés
A Primer of Picture-Aided Navigation in Mobile Systems
topic_facet Ciencias Informáticas
GIS
Images
Explaining itineraries
Location-based Services
Physical Hypermedia
description The goal of this paper is to present a new concept regarding the way of explaining itineraries based on pictures in mobile systems. Instead of presenting a map, or a list of words, an original method is proposed based on a picture database and handheld devices. Knowing the exact position of the user, the system will sent him regularly pictures of the way where to go. This system is especially targeted not for drivers but for pedestrians essentially in tourist cities. In order to reach this objective, pictures were taken along each street both ways. Thus, a picture database was built for which the more common query is to compute the minimum path for going from one place to another. The result format is initially presented as a sequence of nodes and edges; then this sequence is transformed into a sequence of pictures. Those pictures are then sent to the user according to his position and his pace. In order to help the user, the pictures are decorated with arrows.This presentation is based on two prototypes made within a French-Argentinean collaboration.
format Objeto de conferencia
Objeto de conferencia
author Laurini, Robert
Gordillo, Silvia Ethel
Raffort, Françoise
Servigne, Sylvie
Rossi, Gustavo Héctor
Wang, Nan
Fortier, Andrés
author_facet Laurini, Robert
Gordillo, Silvia Ethel
Raffort, Françoise
Servigne, Sylvie
Rossi, Gustavo Héctor
Wang, Nan
Fortier, Andrés
author_sort Laurini, Robert
title A Primer of Picture-Aided Navigation in Mobile Systems
title_short A Primer of Picture-Aided Navigation in Mobile Systems
title_full A Primer of Picture-Aided Navigation in Mobile Systems
title_fullStr A Primer of Picture-Aided Navigation in Mobile Systems
title_full_unstemmed A Primer of Picture-Aided Navigation in Mobile Systems
title_sort primer of picture-aided navigation in mobile systems
publishDate 2008
url http://sedici.unlp.edu.ar/handle/10915/127480
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