ENHANCED BLOCK PREDICTION IN STEREOSCOPIC VIDEO CODING

被引：0
|
作者：
Li, Dong [1 ,2 ]
Zhang, Yongbing [1 ,2 ]
Liu, Qiong [1 ,2 ]
Ji, Xiangyang [1 ,2 ]
Dai, Qionghai [1 ,2 ]
机构：
[1] Tsinghua Univ, Beijing 100084, Peoples R China
[2] TNList & Dept Automat, Beijing 100084, Peoples R China
来源：
2011 3DTV CONFERENCE: THE TRUE VISION - CAPTURE, TRANSMISSION AND DISPLAY OF 3D VIDEO (3DTV-CON) | 2011年
关键词：
Stereoscopic video coding; direct mode; motion vector prediction; joint prediction; AVS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The coding efficiency improvement of stereoscopic video system is a hot research topic in the 3D video coding areas. To better exploit the redundancy between the two channels of stereoscopic video, a stereoscopic video coding scheme for Audio Video Coding Standard (AVS) is proposed in the paper. The superior coding performance of the proposed scheme benefits from an enhanced block prediction algorithm, which includes an improvement of AVS direct mode and motion vector prediction, as well as adaptively combining the prediction results of motion compensation and disparity compensation. The experimental results demonstrate that the proposed scheme and algorithm greatly outperforms the reference software of AVS.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] PERCEPTUALLY-ADAPTIVE QUANTIZATION FOR STEREOSCOPIC VIDEO CODING
    Jaballah, Sami
    Larabi, Mohamed-Chaker
    Tahar, Jamel Belhadj
    2016 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2016, : 4245 - 4249
  • [32] Opposite parity packing arrangement for stereoscopic video coding
    Ji, X.
    Zhang, Y.
    Dai, Q.
    ELECTRONICS LETTERS, 2011, 47 (21) : 1180 - U37
  • [33] Stereoscopic Video Coding with Asymmetric Luminance and Chrominance Qualities
    Shao, Feng
    Jiang, Gangyi
    Wang, Xu
    Yu, Mei
    Chen, Ken
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2010, 56 (04) : 2460 - 2468
  • [34] Enhanced Intra Prediction for Video Coding by Using Multiple Neural Networks
    Sun, Heming
    Cheng, Zhengxue
    Takeuchi, Masaru
    Katto, Jiro
    IEEE TRANSACTIONS ON MULTIMEDIA, 2020, 22 (11) : 2764 - 2779
  • [35] Can learned frame prediction compete with block motion compensation for video coding?
    Sulun, Serkan
    Tekalp, A. Murat
    SIGNAL IMAGE AND VIDEO PROCESSING, 2021, 15 (02) : 401 - 410
  • [36] Adaptive Motion Vector Resolution Prediction in Block-Based Video Coding
    Wang, Zhao
    Ma, Juncheng
    Luo, Falei
    Ma, Siwei
    2015 VISUAL COMMUNICATIONS AND IMAGE PROCESSING (VCIP), 2015,
  • [37] Can learned frame prediction compete with block motion compensation for video coding?
    Serkan Sulun
    A. Murat Tekalp
    Signal, Image and Video Processing, 2021, 15 : 401 - 410
  • [38] Geometry-adaptive block partitioning for intra prediction in image & video coding
    Dai, Congxia
    Escoda, Oscar Divorra
    Yin, Peng
    Li, Xin
    Gomila, Cristina
    2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7, 2007, : 2881 - +
  • [39] A new motion and disparity vector prediction technique for H.264 based stereoscopic video coding
    Adikari, Buddika
    Fernando, W. A. C.
    Arachchi, H. Kodikara
    2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS, 2006, : 927 - +
  • [40] A Compact Stereoscopic Video Representation for 3D Video Generation and Coding
    Zhang, Zhebin
    Wang, Ronggang
    Zhou, Chen
    Wang, Yizhou
    Gao, Wen
    2012 DATA COMPRESSION CONFERENCE (DCC), 2012, : 189 - 198
12345