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Metrological analysis of a procedure for the automatic 3D modeling of dental plaster casts
 

Summary: Metrological analysis of a procedure for the automatic 3D modeling of dental
plaster casts
Nicola Brusco Marco Andreetto
Dept. of Information Engineer Dept. of Information Engineer
University of Padova University of Padova
nicola.brusco@dei.unipd.it marco.andreetto@dei.unipd.it
Simone Carmignato Guido M. Cortelazzo
DIMEG Dept. of Information Engineer
University of Padova University of Padova
simone.carmignato@unipd.it corte@dei.unipd.it
Abstract
As well known, in the reconstruction of the 3D models
through optical systems, the errors are due to the single-
view acquisition error and to the 3D modeling procedure.
The latter can be ascribed to the various phases of the 3D
modeling pipeline: pairwise registration, global registra-
tion, surface integration.
This work examines the acquisition error as well as the er-
rors due to an automatic procedure recently proposed for
the 3D modeling of dental plaster casts. This contribution

  

Source: Abu-Mostafa, Yaser S. - Department of Mechanical Engineering & Computer Science Department, California Institute of Technology

 

Collections: Computer Technologies and Information Sciences