Simultaneous registration of multiple views of a 3D object

Helmut Pottmann, Stefan Leopoldseder, Michael Hofer

Research output: Contribution to conferencePaperpeer-review

35 Citations (SciVal)

Abstract

In the reconstruction process of geometric objects from several three-dimensional images (clouds of measurement points) it is crucial to align the point sets of the different views, such that errors in the overlapping regions are minimized. We present an iterative algorithm which simultaneously registers all 3D image views. It can also be used for the solution of related positioning problems such as the registration of one or several measurement point clouds of an object to a CAD model of that object. Our method is based on a first order kinematical analysis and on local quadratic approximants of the squared distance function to geometric objects.

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
  • Geometry
  • Inspection
  • Matching
  • Registration
  • Three-dimensional data

ASJC Scopus subject areas

  • Information Systems
  • Geography, Planning and Development

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