Computation of 2D discrete geometric moments through inclusion-exclusion

• Lidija Čomić ^[1] ; Paola Magillo ^[2]
  1. [1] University of Novi Sad
  2. [2] University of Genova
• Localización: Discrete Mathematics Days 2022 / coord. por Luis Felipe Tabera Alonso, 2022, ISBN 978-84-19024-02-2, págs. 280-285
• Idioma: inglés
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• Resumen

  • We propose a new formula for computing discrete geometric moments on 2D binaryimages, based on inclusion-exclusion. If applied to images characterized by a prevalence ofhorizontal and vertical lines, it reduces the number of pixels where calculations are to beperformed.