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Compact Mapping in Plane-Parallel Environments Using Stereo Vision

  • Juan Manuel Sáez
  • Antonio Peñalver
  • Francisco Escolano
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2905)

Abstract

In this paper we propose a method for transforming a 3D map of the environment, composed by a cloud of millions of points, into a compact representation in terms of basic geometric primitives, 3D planes in this case. These planes, with their texture, yield a very useful representation in robot navigation tasks like localization and motion control. Our method estimates the main planes in the environment (walls, floor and ceiling) using point classification, based on the orientation of their normal and its relative position. Once we have inferred the 3D planes we map their textures using the appearance information of the observations, obtaining a realistic model of the scene.

Keywords

Mobile Robot Vertical Plane Gaussian Mixture Model Stereo Vision Compact Mapping 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Juan Manuel Sáez
    • 1
  • Antonio Peñalver
    • 1
  • Francisco Escolano
    • 1
  1. 1.Robot Vision Group, Departamento de Ciencia de la Computación e Inteligencia ArtificialUniversidad de AlicanteSpain

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