METHOD FOR CONDUCTING A DIRECTED PREDICTION OF AN IMAGE BLOCK

摘要

Edge picture elements (A, B, C, D; E, F, G, H; I) of already predicted neighboring image blocks (A', B') are used in order to conduct a directed prediction of an image block (C'). According to the direction of prediction, the picture elements used for the prediction are pre-filtered along a block edge of the image block (C') to be currently predicted in order to suppress prediction artifacts.