<p>A method for decoding/encoding a video signal using an inter layer prediction process is disclosed. The method for decoding a video signal including several layer information includes: a) acquiring a first prediction signal for a current block of an enhancement layer and a residual signal based on at least a base layer block; b) smoothing the sum of the first prediction signal and the residual signal, and generating a second prediction signal for the current block; and c) recon¬ structing the current block based on the second prediction signal. Therefore, the method for decoding/encoding a video signal uses a variety of inter layer prediction methods according to the macroblock type of macroblocks of the current and base layers, and removes inter layer redundancy, resulting in increased coding efficiency.</p>
申请公布号
WO2007040369(A1)
申请公布日期
2007.04.12
申请号
WO2006KR04029
申请日期
2006.10.09
申请人
LG ELECTRONICS INC.;JEON, BYEONG MOON;PARK, JI HO;PARK, SEUNG WOOK;KIM, DONG SEOK
发明人
JEON, BYEONG MOON;PARK, JI HO;PARK, SEUNG WOOK;KIM, DONG SEOK