SCALABLE EXTENSION OF HEVC USING ENHANCED INTER-LAYER PREDICTION

被引：0
|
作者：
Laude, Thorsten [2 ]
Xiu, Xiaoyu [1 ]
Dong, Jie [1 ]
He, Yuwen [1 ]
Ye, Yan [1 ]
Ostermann, Joern [2 ]
机构：
[1] InterDigital Commun Inc, San Diego, CA USA
[2] Leibniz Univ Hannover, Inst Informat Verarbeitung, Hannover, Germany
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) | 2014年
关键词：
inter-layer prediction; scalable video coding; filter optimization; SHVC; HEVC;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In Scalable High Efficiency Video Coding (SHVC), inter-layer prediction efficiency may be degraded because much high frequency information can be removed during: 1) the down-sampling/up-sampling process and, 2) the base layer coding/quantization process. In this paper, we present a method to enhance the quality of the inter-layer reference (ILR) picture by combining the high frequency information from enhancement layer temporal reference pictures with the low frequency information from the up-sampled base layer picture. Experimental results show that on average 3.9% weighted BD-rate gain is achieved compared to SHM-2.0 under SHVC common test conditions.
引用
收藏
页码：3739 / 3743
页数：5
相关论文
共 50 条
  • [41] BIT-DEPTH SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION FROM HIGH BIT-DEPTH LAYER
    Chiang, Jui-Chiu
    Kuo, Wen-Ting
    [J]. 2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, 2009, : 649 - 652
  • [42] Robust Wireless Delivery of Scalable Videos using Inter-layer Network Coding
    Ostovari, Pouya
    Wu, Jie
    [J]. 2015 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2015, : 2191 - 2196
  • [43] SIMPLIFIED GENERALIZED RESIDUAL PREDICTION IN SCALABLE EXTENSION OF HEVC
    Zhu, Wenjing
    Au, Oscar C.
    Yang, Haitao
    Dai, Wei
    Zhang, Hong
    Zhang, Xingyu
    [J]. 2013 IEEE INTERNATIONAL CONFERENCE ON VISUAL COMMUNICATIONS AND IMAGE PROCESSING (IEEE VCIP 2013), 2013,
  • [44] Smoothed inter-layer residual prediction for SHVC
    Lee, Hahyun
    Lee, Jinho
    Kang, Jung Won
    Choi, Jin Soo
    [J]. 2013 INTERNATIONAL CONFERENCE ON ICT CONVERGENCE (ICTC 2013): FUTURE CREATIVE CONVERGENCE TECHNOLOGIES FOR NEW ICT ECOSYSTEMS, 2013, : 606 - 607
  • [45] An Adaptive Interpolation Scheme for Inter-layer Prediction
    You Weiwei
    Liang Fan
    Wang Yuangen
    [J]. 2008 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS 2008), VOLS 1-4, 2008, : 1747 - 1750
  • [46] Enhanced Inter Prediction with Localized Weighted Prediction in HEVC
    Zhang, Na
    Lu, Yiran
    Fan, Xiaopeng
    Xiong, Ruiqin
    Zhao, Dehin
    Gao, Wen
    [J]. 2015 VISUAL COMMUNICATIONS AND IMAGE PROCESSING (VCIP), 2015,
  • [47] ENHANCED INTER-PREDICTION USING MERGE PREDICTION TRANSFORMATION IN THE HEVC CODEC
    Blasi, Saverio G.
    Peixoto, Eduardo
    Izquierdo, Ebroul
    [J]. 2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2013, : 1709 - 1713
  • [48] FAST INTER-LAYER MODE DECISION IN SCALABLE VIDEO CODING
    Zhao, Tiesong
    Wang, Hanli
    Kwong, Sam
    [J]. 2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2010, : 4221 - 4224
  • [49] Improving Enhancement Layer Merge Mode for HEVC Scalable Extension
    HoangVan, Xiem
    Ascenso, Joao
    Pereira, Fernando
    [J]. 2015 PICTURE CODING SYMPOSIUM (PCS) WITH 2015 PACKET VIDEO WORKSHOP (PV), 2015, : 15 - 19
  • [50] FAST INTER-LAYER MOTION ESTIMATION ALGORITHM ON SPATIAL SCALABILITY IN H.264/AVC SCALABLE EXTENSION
    Chen, Zong-Yi
    Syu, Jhe-Wei
    Chang, Pao-Chi
    [J]. 2010 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME 2010), 2010, : 442 - 446
12345