Three-dimensional mapping from stereo images with geometrical rectification
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http://hdl.handle.net/10045/1595
Title: | Three-dimensional mapping from stereo images with geometrical rectification |
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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. |
URI: | http://hdl.handle.net/10045/1595 |
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 www.springerlink.com |
Peer Review: | si |
Publisher version: | http://dx.doi.org/10.1007/11789239_22 |
Appears in Collections: | INV - i3a - Artículos de Revistas INV - Smart Learning - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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Definitivo - 2006 - AMDO - Mallorca.pdf | Versión final (acceso restringido) | 611,3 kB | Adobe PDF | Open Request a copy |
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