Fig. 1From: An efficient interpolation filter VLSI architecture for HEVC standardInteger, half, and quarter pixels. The positions of integer pixels, half pixels, and quarter pixels in a PU. Variable (A x,y ) represents integer pixels. Variables (b x,y , h x,y , j x,y ) represent half pixels. Variables (a x,y , c x,y , d x,y , e x,y , f x,y , g x,y , i x,y , k x,y , p x,y , q x,y , r x,y , n x,y ) represent quarter pixelsBack to article page