Title :
Smoothed inter-layer residual prediction for SHVC
Author :
Hahyun Lee ; Jinho Lee ; Jung Won Kang ; Jin Soo Choi
Author_Institution :
Realistic Broadcasting Media Res. Dept., ETRI, Daejeon, South Korea
Abstract :
In this paper, a smoothed inter-layer residual prediction method is proposed for SHVC. The proposed method can reduce the prediction error presented in the enhancement layer by adding the residual signal of the reference layer to the motion-compensated prediction signal in the enhancement layer. The experimental results show that the proposed method can achieve BD-rate savings by refining the residual signal of the enhancement layer.
Keywords :
motion compensation; smoothing methods; video coding; BD-rate savings; SHVC; enhancement layer; motion-compensated prediction signal; prediction error; residual signal; smoothed interlayer residual prediction; Inter-layer residual prediction; SHVC; SVC;
Conference_Titel :
ICT Convergence (ICTC), 2013 International Conference on
Conference_Location :
Jeju
DOI :
10.1109/ICTC.2013.6675432