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Superquadric-Based Object Recognition

  • Jaka Krivic
  • Franc Solina
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2124)

Abstract

This paper proposes a technique for object recognition using superquadric built models. Superquadrics, which are three dimensional models suitable for part-level representation of objects, are reconstructed from range images using the recover-and-select paradigm. Using an interpretation tree, the presence of an object in the scene from the model database can be hypothesized. These hypotheses are verified by projecting and re-fitting the object model to the range image which at the same time enables a better localization of the object in the scene.

Keywords

superquadrics part-level object modeling range images 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Jaka Krivic
    • 1
  • Franc Solina
    • 1
  1. 1.Faculty of Computer and Information Science Computer Vision LaboratoryUniversity of LjubljanaLjubljanaSlovenia

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