Early determination of mode decision for HEVC
Early determination of mode decision for HEVC
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DOI：
10.1109/pcs.2012.6213251
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发表时间：
2012-05
期刊：
影响因子：
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通讯作者：
Jaehwan Kim;Jungyoup Yang;K. Won;B. Jeon
中科院分区：
文献类型：
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作者：
Jaehwan Kim;Jungyoup Yang;K. Won;B. Jeon
为了降低高效视频编码的编码复杂度，本文提出了一种快速判决方法方案。它是基于差分运动向量(DMV)和编码块标志(CBF)的一个CU级别的跳过模式的早期检测。实验结果表明，与高效视频编码测试模型(HM)4.0参考软件相比，在仅增加少量码率的情况下，随机访问(RA)配置的编码复杂度可降低34.55%，低延迟(LD)配置的编码复杂度可降低36.48%。
In this paper, we propose a fast decision method scheme to reduce encoder complexity of high efficiency video coding. It is an early detection of SKIP mode in one CU-level based on the differential motion vector (DMV) and coded block flag (CBF). Experimental results show that the encoding complexity can be reduced by up to 34.55% in random access (RA) configuration and 36.48% in low delay (LD) configuration with only a little bit of rate increment compared to the high efficiency video coding test model (HM) 4.0 reference software.