Recognition and reconstruction of special surfaces from point clouds

Helmut Pottmann, Stefan Leopoldseder, Johannes Wallner, Martin Peternell

Research output: Contribution to conferencePaperpeer-review

8 Scopus citations

Abstract

Given a cloud of measurement points from the surface of a 3D object, we address the problem of recognizing and reconstructing special surface types. We survey our work on this problem, which is based on approximation in the space of lines and in the space of planes. Moreover, we discuss new generalizations which also use a recently developed technique for parametric surface fitting with an active contour model.

Original languageEnglish (US)
StatePublished - 2002
Event2002 International Symposium of ISPRS Commission III on Photogrammetric Computer Vision, PCV 2002 - Graz, Austria
Duration: Sep 9 2002Sep 13 2002

Conference

Conference2002 International Symposium of ISPRS Commission III on Photogrammetric Computer Vision, PCV 2002
Country/TerritoryAustria
CityGraz
Period09/9/0209/13/02

Keywords

  • CAD
  • Engineering
  • Geometry
  • Surface recognition
  • Surface reconstruction
  • Three-dimensional modeling

ASJC Scopus subject areas

  • Information Systems
  • Geography, Planning and Development

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