Patent ID: 8731060
Filing Date: 2014-05-20
Classification: H04N

Abstract:
1. A video encoding system for encoding consecutive images of a video sequence, the encoding of at least one current image (F n ) being operated with respect to at least one previous image or at least one subsequent image, or both at least one previous image and at least one subsequent image, (F n-1 ) of said video sequence, said encoding system comprising one or more electronic circuits including: an input data reception means for receiving said current image (F means for dividing said current image (F a data estimation means for estimating motion vectors depending on the macroblocks of said current image (F a motion compensation means for receiving motion vectors and for providing at least one predicted area; means for allocating said non estimated real motion vector to the macroblocks belonging to said moved area; means for transmitting said non estimated real motion vector directly to said motion compensation means without any estimation of the motion vectors by said data estimation means for said macroblocks belonging to said moved area, and a subtractor means for determining a difference between pixels of the current image (F