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Título:	Contour map representation through augmented reality
Autor/a:	Ruiz Torres, Borja
Otros autores:	Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica; Yúfera Gomez, José Manuel
Abstract:	This document proposes a set of processes necessary to convert a 2D topographic map into 3D information. First of all, the image information has to be processed in order to be translated into a digital format. This processing is formed by some sub-steps: image processing, acquisition of the image information (contour lines), contour line processing and number recognition (elevation numbers). The output of these processes could be displayed using either 2D or 3D data. The first can be represented through the same contour map but showing the elevation values by means of a colour range. Otherwise, the relief will be illustrated using a 3D mesh, which can be directly displayed or employing marker-based augmented reality. Some of the main topics included in this document are: image processing, optical character recognition and augmented reality.
Materia(s):	-Àrees temàtiques de la UPC::Enginyeria civil::Geomàtica::Cartografia -Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo -Augmented reality -Contours (Cartography) -Three-dimensional imaging -Augmented reality -3d -Contour map -Cartografia -Visualització tridimensional (Informàtica) -Realitat augmentada
Derechos:	Attribution-NonCommercial-ShareAlike 3.0 Spain http://creativecommons.org/licenses/by-nc-sa/3.0/es/
Tipo de documento:	Trabajo fin de máster
Editor:	Universitat Politècnica de Catalunya
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