Three-dimensional mapping from stereo images with geometrical rectification

Please use this identifier to cite or link to this item:
Información del item - Informació de l'item - Item information
Title: Three-dimensional mapping from stereo images with geometrical rectification
Authors: Gallego, Antonio-Javier | Molina-Carmona, Rafael | Villagrá-Arnedo, Carlos-José
Research Group/s: Informática Industrial e Inteligencia Artificial
Center, Department or Service: Universidad de Alicante. Departamento de Ciencia de la Computación e Inteligencia Artificial
Keywords: Disparity images | Geometrical rectification | 3D mapping
Knowledge Area: Ciencia de la Computación e Inteligencia Artificial
Date Created: Sep-2006
Issue Date: Sep-2006
Publisher: Springer
Citation: GALLEGO SÁNCHEZ, Antonio Javier; MOLINA CARMONA, Rafael; VILLAGRÁ ARNEDO, Carlos. “Three-dimensional mapping from stereo images with geometrical rectification”. Lecture notes in computer science. 2006, vol. 4069/2006. ISSN 0302-9743, pp. 213-222
Abstract: In this paper we present a method for mapping 3D unknown environments from stereo images. It is based on a dense disparity image obtained by a process of window correlation. To each image in the sequence a geometrical rectification process is applied, which is essential to remove the conical perspective of the images obtained with a photographic camera. This process corrects the errors in coordinates x and y to obtain a better matching for the map information. The mapping method is an application of the geometrical rectification and the 3D reconstruction, whose main purpose is to obtain a realistic appearance of the scene.
ISBN: 978-3-540-36031-5
ISSN: 0302-9743
DOI: 10.1007/11789239_22
Language: eng
Type: info:eu-repo/semantics/article
Rights: The original publication is available at
Peer Review: si
Publisher version:
Appears in Collections:INV - i3a - Artículos de Revistas
INV - Smart Learning - Artículos de Revistas

Files in This Item:
Files in This Item:
File Description SizeFormat 
ThumbnailDefinitivo - 2006 - AMDO - Mallorca.pdfVersión final (acceso restringido)611,3 kBAdobe PDFOpen    Request a copy

Items in RUA are protected by copyright, with all rights reserved, unless otherwise indicated.