Inter-View Dependency-Based Rate Control for 3D-HEVC

doi:10.1109/TCSVT.2015.2511878

CORC > 北京大学 > 信息科学技术学院

	Inter-View Dependency-Based Rate Control for 3D-HEVC
	Tan, Songchao ; Ma, Siwei ; Wang, Shanshe ; Wang, Shiqi ; Gao, Wen
刊名	IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY
	2017
关键词	3D video (3DV) coding bit allocation high efficiency video coding (HEVC) initial quantization parameter (QP) inter-view dependency rate control (RC) RATE-DISTORTION ANALYSIS JOINT BIT ALLOCATION MULTIVIEW VIDEO 3-D VIDEO 3D VIDEO MODEL SCALABILITY ALGORITHM TEXTURE SCHEME
DOI	10.1109/TCSVT.2015.2511878
英文摘要	We propose an inter-view dependency-based rate control (RC) algorithm for 3D extension of high efficiency video coding (HEVC). First, considering the rate-distortion (R-D) dependency between the synthesized views and the input views (including texture videos and depth maps), a synthesized view distortion model is derived. Second, a novel distortion model for dependent views is proposed by investigating the interview dependency between the base and dependent views. Based on these two distortion models, a joint optimal bit allocation strategy (including texture/ depth level, view level, and frame level) is developed to allocate target bits for both texture videos and depth maps of different views. Furthermore, an effective initial quantization parameter decision scheme considering the characteristics of the input video content is presented. Extensive experimental results exhibit that the proposed scheme achieves a higher rate control accuracy and provides a better R-D performance than the state-of-the-art RC algorithms.; National High-Tech Research and Development Program of China (863 Program) [2015AA015903]; National Natural Science Foundation of China [61322106, 61571017, 61421062]; Shenzhen Peacock Plan; SCI(E); EI; ARTICLE; 2; 337-351; 27
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/457075]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Tan, Songchao,Ma, Siwei,Wang, Shanshe,et al. Inter-View Dependency-Based Rate Control for 3D-HEVC[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY,2017.
APA	Tan, Songchao,Ma, Siwei,Wang, Shanshe,Wang, Shiqi,&Gao, Wen.(2017).Inter-View Dependency-Based Rate Control for 3D-HEVC.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY.
MLA	Tan, Songchao,et al."Inter-View Dependency-Based Rate Control for 3D-HEVC".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY (2017).