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Methods and algorithms for template localisation in an image

Yulka Petkova, Technical University of Varna, Bulgaria

jeudi 31 mai 2012 à 15h00

salle B014


The main points of this presentaton will be :

  1. Template localisation in an image - Problem definition ; Similarity measures ; Methods and algorithms for template localisation.
  2. Methods for representative points extraction - Edge detection ; An edge detector, based on the second derivative of the intensity function ; Equipotential points.
  3. Algorithms and strategies for fast template localisation in the spatial domain - Based on Normalised Cross-Correlation, on M-estimators, on Hausdorff distance.