A Novel Rate Control Technique for Multiview Video Plus Depth Based 3D Video Coding

doi:10.1109/TBC.2011.2105652

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	A Novel Rate Control Technique for Multiview Video Plus Depth Based 3D Video Coding
	Liu, Yanwei 2; Huang, Qingming 3,4; Ma, Siwei 6; Zhao, Debin 1; Gao, Wen 6; Ci, Song 5,7; Tang, Hui 2
刊名	IEEE TRANSACTIONS ON BROADCASTING
	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
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000291002100041
内容类型	期刊论文
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.