In this motion detection circuit, in detecting motion vectors by using a block of L.times.M pixels as a unit between images An and Bn of respective hierarchies in which predetermined sampling operations are implemented to an input image A and a comparative image B at n-stages in both horizontal and vertical...http://www.google.fr/patents/US5142360?utm_source=gb-gplus-shareBrevet US5142360 - Motion vector detection circuit used in hierarchical processing of moving picture signal
Motion vector detection circuit used in hierarchical processing of moving ...
