Fast Coding Unit Size Decision Algorithm for Intra Coding in HEVC

被引：0
|
作者：
Kim, Jongho [1 ]
Choe, Yoonsik [1 ]
Kim, Yong-Goo
机构：
[1] Yonsei Univ, Sch Elect & Elect Engn, Seoul 120749, South Korea
来源：
2013 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) | 2013年
关键词：
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 recursive quad-tree structure of Coding Unit (CU) in HEVC can improve coding efficiency while the encoding complexity is increased significantly. In this paper, a fast CU size decision algorithm to reduce the complexity of HEVC intra coding is proposed. It introduces the early termination method based on the statistics of rate-distortion costs in CU splitting process. Experimental results show the encoding time can be reduced by 24% on average without significant loss of BD-rate.
引用
收藏
页码：637 / 638
页数：2
相关论文
共 50 条
  • [1] Fast Coding Unit Size Decision in HEVC Intra Coding
    Fan, Tao
    Wang, Guozhong
    Shang, Xiwu
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2016, E99D (07): : 1953 - 1956
  • [2] Fast Algorithm of Coding Unit Depth Decision for HEVC Intra Coding
    Huang, Xiaofeng
    Jia, Huizhu
    Wei, Kaijin
    Liu, Jie
    Zhu, Chuang
    Lv, Zhengguang
    Xie, Don
    2014 IEEE VISUAL COMMUNICATIONS AND IMAGE PROCESSING CONFERENCE, 2014, : 458 - 461
  • [3] A Fast Coding Unit Size Decision Algorithm for HEVC Intra Coding Based on Image Complexity
    Liu, Deyuan
    Liu, Xingang
    Li, Yayong
    2016 IEEE INTERNATIONAL CONFERENCE ON INTERNET OF THINGS (ITHINGS) AND IEEE GREEN COMPUTING AND COMMUNICATIONS (GREENCOM) AND IEEE CYBER, PHYSICAL AND SOCIAL COMPUTING (CPSCOM) AND IEEE SMART DATA (SMARTDATA), 2016, : 874 - 877
  • [4] Fast Intra size decision and mode decision algorithm for HEVC intra coding
    Xu, Yanling
    Yu, Chenfeng
    Lin, Yueqiang
    2019 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING (PACRIM), 2019,
  • [5] Fast Coding Unit Depth Decision for HEVC Intra Coding
    Wu, Yueying
    Liu, Pengyu
    Feng, Zeqi
    Jia, Kebin
    ADVANCES IN INTELLIGENT INFORMATION HIDING AND MULTIMEDIA SIGNAL PROCESSING, PT II, 2018, 82 : 404 - 413
  • [6] Fast coding tree unit decision for HEVC intra coding
    Bai, Caixia
    Yuan, Chun
    2013 IEEE International Conference on Consumer Electronics - China (ICCE-China), 2013, : 28 - 31
  • [7] Fast coding unit size decision for HEVC
    Institute of Advanced Digital Technology and Instrumentation, Zhejiang University, Hangzhou
    310027, China
    不详
    310027, China
    Tian, Xiang, 1600, Zhejiang University (48):
  • [8] Fast Coding Unit Decision Algorithm for HEVC
    Hsu, Wei-Jhe
    Hang, Hsueh-Ming
    2013 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA), 2013,
  • [9] Fast CU Size Decision and Mode Decision Algorithm for HEVC Intra Coding
    Shen, Liquan
    Zhang, Zhaoyang
    An, Ping
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2013, 59 (01) : 207 - 213
  • [10] A Fast Intra Coding Unit Size Decision Based on Statistical Learning for HEVC
    Zhou, Chengtao
    Tian, Xiang
    Chen, Yaowu
    SENSORS, MEASUREMENT AND INTELLIGENT MATERIALS, PTS 1-4, 2013, 303-306 : 2107 - 2111
12345