A system and method for performing motion estimation. Interlaced frames are reduced in resolution using field based scaling, and a first search is performed on the reduced resolution frames. This first search is performed by computing motion errors between the fields of a current frame and the ...http://www.google.fr/patents/US5737023?utm_source=gb-gplus-shareBrevet US5737023 - Hierarchical motion estimation for interlaced video
Hierarchical motion estimation for interlaced video
