Prediction encoder/decoder and prediction encoding/decoding method

摘要: A prediction encoder/decoder and a encoding/decoding method. The encoder includes encoding unit starting from origin macroblock of an area interest video frame, continuing in direction ripple scanning with respect to square ring that macroblocks surrounds the macroblock, by performing intra-prediction 8×8 block units using information about has been just coded including be at least one are adjacent coded.