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Brevet Année : 2013

Method and apparatus for processing occlusions in motion estimation

Procédé et appareil pour le traitement d'occlusions dans l'estimation du mouvement

Philippe Robert
  • Fonction : Auteur
  • PersonId : 922657
Matthieu Fradet
  • Fonction : Auteur
  • PersonId : 936886

Résumé

A method and an apparatus for processing occlusions in motion estimation are described. For processing an occlusion in a forward motion field of a second frame relative to a first frame the forward motion field of the second frame relative to the first frame is determined with a motion estimator. Then an area in the second frame that is occluded in the first frame is identified with an occlusion identifier. Finally, a motion corrector determines a corrected forward motion field by filling the forward motion field in the identified area in the second frame using motion vectors of a previous backward motion field of the second frame relative to a previous third frame.
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Dates et versions

hal-01077120 , version 1 (23-10-2014)

Identifiants

  • HAL Id : hal-01077120 , version 1

Citer

Philippe Robert, Matthieu Fradet, Pierre-Henri Conze. Method and apparatus for processing occlusions in motion estimation. France, Patent n° : US20130148730 A1. 2013. ⟨hal-01077120⟩
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