| ID | 110596 |
| 著者 |
Jiang, Xiantao
Department of Electronics and Information Engineering, Tongji University
宋, 天
Department of Electrical and Electronics Engineering, The University of Tokushima
徳島大学 教育研究者総覧
KAKEN研究者をさがす
Shi, Wen
Department of Electrical and Electronics Engineering, The University of Tokushima
片山, 貴文
Department of Electrical and Electronics Engineering, The University of Tokushima
徳島大学 教育研究者総覧
KAKEN研究者をさがす
島本, 隆
Department of Electrical and Electronics Engineering, The University of Tokushima
徳島大学 教育研究者総覧
KAKEN研究者をさがす
Wang, Lisheng
Department of Electronics and Information Engineering, Tongji University
|
| キーワード | HEVC
CU size
encoding complexity
probability graphical model
|
| 資料タイプ |
学術雑誌論文
|
| 抄録 | In this work, a high efficiency coding unit (CU) size decision algorithm is proposed for high efficiency video coding (HEVC) inter coding. The CU splitting or non-splitting is modeled as a binary classification problem based on probability graphical model (PGM). This method incorporates two sub-methods: CU size termination decision and CU size skip decision. This method focuses on the trade-off between encoding efficiency and encoding complexity, and it has a good performance. Particularly in the high resolution application, simulation results demonstrate that the proposed algorithm can reduce encoding time by 53.62%-57.54%, while the increased BD-rate are only 1.27%-1.65%, compared to the HEVC software model.
|
| 掲載誌名 |
IEICE Transactions on Information and Systems
|
| ISSN | 17451361
|
| cat書誌ID | AA11510321
|
| 出版者 | The Institute of Electronics, Information and Communication Engineers
|
| 巻 | E99-D
|
| 号 | 11
|
| 開始ページ | 2836
|
| 終了ページ | 2839
|
| 並び順 | 2836
|
| 発行日 | 2016-11-01
|
| 備考 | (c)2016 The Institute of Electronics, Information and Communication Engineers
IEICE Transactions Online TOP：http://search.ieice.org/ |
| EDB ID | |
| 出版社版URL | |
| フルテキストファイル | |
| 言語 |
eng
|
| 著者版フラグ |
出版社版
|
| 部局 |
理工学系
|
