A Novel Rate Control Technique for Multiview Video Plus Depth Based 3D Video Coding
文献类型：期刊论文
| 作者 | Liu, Yanwei2; Huang, Qingming3,4; Ma, Siwei6; Zhao, Debin1; Gao, Wen6; Ci, Song5,7; Tang, Hui2 |
| 刊名 | IEEE TRANSACTIONS ON BROADCASTING
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 57期号:2页码:562-571 |
| 关键词 | Multiview video coding rate control video plus depth representation 3D video coding |
| ISSN号 | 0018-9316 |
| DOI | 10.1109/TBC.2011.2105652 |
| 英文摘要 | This paper presents a novel rate control technique for multiview video plus depth (MVD) based 3D video coding. In the proposed rate control technique, an image-stitching method is first utilized to simultaneously encode video and depth, and then a joint rate control algorithm for MVD is presented. The joint rate control algorithm is performed on three levels, namely view level, video/depth level and frame level. In the view level, different proportions of rates are allocated for different types of views according to the pre-statistical rate allocation. In the video/depth level, the target rates for video and depth are discriminatorily assigned to guarantee the high quality of video for the backward-compatible display. In the frame level, the hierarchical rate allocation is used to regulate the target bits for each frame. In addition to the above mentioned rate control strategies, according to the special characteristics of multiview hypothetical reference decoder (HRD), the buffer-related rate control is also considered to prevent the decoder buffer from overflow or underflow even outputting multiple views. Experimental results show that the proposed rate control technique can accurately control the bit-rate to satisfy the requirements of 3D video systems. |
| 资助项目 | National Natural Science Foundation of China[60736043] ; National Natural Science Foundation of China[61025011] ; National Natural Science Foundation of China[60972083] ; National Basic Research Program of China (973 Program)[2009CB320905] |
| WOS研究方向 | Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000291002100041 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/12678]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Liu, Yanwei |
| 作者单位 | 1.Harbin Inst Technol, Dept Comp Sci, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Inst Acoust, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 5.Univ Nebraska Lincoln, Intelligent Ubiquitous Comp Lab, Lincoln, NE 68588 USA 6.Peking Univ, Natl Engn Lab Video Technol, Beijing 100871, Peoples R China 7.Chinese Acad Sci, Inst Acoust, High Performance Network Lab, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yanwei,Huang, Qingming,Ma, Siwei,et al. A Novel Rate Control Technique for Multiview Video Plus Depth Based 3D Video Coding[J]. IEEE TRANSACTIONS ON BROADCASTING,2011,57(2):562-571. |
| APA | Liu, Yanwei.,Huang, Qingming.,Ma, Siwei.,Zhao, Debin.,Gao, Wen.,...&Tang, Hui.(2011).A Novel Rate Control Technique for Multiview Video Plus Depth Based 3D Video Coding.IEEE TRANSACTIONS ON BROADCASTING,57(2),562-571. |
| MLA | Liu, Yanwei,et al."A Novel Rate Control Technique for Multiview Video Plus Depth Based 3D Video Coding".IEEE TRANSACTIONS ON BROADCASTING 57.2(2011):562-571. |
入库方式： OAI收割
来源：计算技术研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。