METHOD FOR INTRA PREDICTION AND APPARATUS THEREOF

摘要

PURPOSE: A method and apparatus for predicting intra is provided to reduce predicted error by weighted sum of first and second prediction values. CONSTITUTION: A method for predicting intra comprises: a step of drawing a first prediction value to a present block(S310); a step of drawing a second prediction value using a reference sample in the presence block(S320); and a step of drawing final prediction value by a decoder(S330).