| http://www.w3.org/ns/prov#value | - If the picture stored in the memory 72 c is represented by Ft(i,j) where 0???i<I/2, and 0???j<J/2, the first frame motion vector detector 73 a divides the picture Ft(i,j) into blocks Dn,m(i,j) each consisting of 8 pixels in the horizontal direction and 8 lines in the vertical directions, where n is an integer representing the horizontal direction within the block and satisfying 0???i???7, and m is
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