Skip to Main content Skip to Navigation
New interface
Journal articles

Mise en correspondance par invariants locaux

Cordelia Schmid 1 Roger Mohr 1 
1 MOVI - Modeling, localization, recognition and interpretation in computer vision
GRAVIR - IMAG - Laboratoire d'informatique GRAphique, VIsion et Robotique de Grenoble, Inria Grenoble - Rhône-Alpes, CNRS - Centre National de la Recherche Scientifique : FR71
Abstract : This paper presents an alternative to standard matching methods . Its main novel feature is to rely on greylevel invariants that are computed locally. This allows matching even in presence of large image change in rotation or scaling . These invariants are the set of differential invariants in rotation with an additional multiscale approach for taking into account scale changes . Such invariants were also expanded towards illumination changes allowing therefore large illumination variations . The overall method is quite easy to be understood and implemented and provides surprisingly good results .
Document type :
Journal articles
Complete list of metadata

https://hal.inria.fr/inria-00548379
Contributor : THOTH Team Connect in order to contact the contributor
Submitted on : Monday, December 20, 2010 - 8:44:05 AM
Last modification on : Friday, February 4, 2022 - 3:23:38 AM

Identifiers

  • HAL Id : inria-00548379, version 1

Collections

Citation

Cordelia Schmid, Roger Mohr. Mise en correspondance par invariants locaux. Traitement du Signal, 1996, 13 (6), pp.591--606. ⟨inria-00548379⟩

Share

Metrics

Record views

58