Error-resilient video coding using multiple reference frames
ICIP（2013）
摘要
An error-resilient scheme based on multiple reference frames is proposed, which employs error-resilient frames (ER-frame) as part of reference frames and adopts a rate distortion optimized (RDO) technique to choose the blocks referring to ER-frames. To reduce the computational cost, two techniques are further proposed. Experimental results show that adopting ER-frames enhances error-resilient performance; using RDO makes the scheme adaptive to various packet loss rates and video sequences; and applying time reduction techniques reduces computational cost significantly with neglectable performance loss.
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关键词
time reduction techniques,rdo technique,error-resilient coding,error-resilient frames,video sequences,packet loss rates,error-resilient video coding csheme,rate distortion optimized technique,computational cost reduction,rate-distortion optimization,video coding,image sequences,er-frame,neglectable performance loss,rate distortion theory,multiple reference frames,cost reduction,rate distortion optimization
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