Rd-optimized interactive streaming of multiview video with multiple encodings
文献类型：期刊论文
| 作者 | Liu, Yanwei1,2; Huang, Qingming1,2; Ma, Siwei3; Zhao, Debin4; Gao, Wen3 |
| 刊名 | Journal of visual communication and image representation
 |
| 出版日期 | 2010-07-01 |
| 卷号 | 21期号:5-6页码:523-532 |
| 关键词 | Interactive streaming Multiview video Multiple encodings Rate-distortion H.264/mvc Rd-optimized scheduling End-to-end distortion model Error-resilience |
| ISSN号 | 1047-3203 |
| DOI | 10.1016/j.jvcir.2010.02.004 |
| 通讯作者 | Liu, yanwei(ywliu@jdl.ac.cn) |
| 英文摘要 | This paper presents a rate-distortion (rd) optimized interactive streaming method for multiview video pre-compressed by h.264 joint multiview video model (jmvm). in the proposed method, multiple encodings are first used to facilitate the flexible server-client interaction. second, a rd-optimized scheduling strategy is provided to guarantee the optimal view-dependent delivery of multiview video. in the rd-optimized scheduling strategy, a distortion model is proposed to estimate the expected end-to-end distortion by accounting for both coding and packet-loss-induced distortions, as well as rendering-induced distortion. with the end-to-end distortion model, the server can select the optimal encoding combination for transmission. experimental results demonstrate that the proposed method can achieve a significant end-to-end rd performance improvement over the selective streaming methods with simulcast coding or scalable multiview coding. in addition, it has better error-resilience performance to combat with packet-losses over the internet protocol (ip) networks. (c) 2010 elsevier inc. all rights reserved. |
| WOS关键词 | REPRESENTATION ; 3DTV |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Information Systems ; Computer Science, Software Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000278970600014 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2412634 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, Yanwei |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 3.Peking Univ, Inst Digital Media, Beijing 100871, Peoples R China 4.Harbin Inst Technol, Dept Comp Sci, Harbin 150006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yanwei,Huang, Qingming,Ma, Siwei,et al. Rd-optimized interactive streaming of multiview video with multiple encodings[J]. Journal of visual communication and image representation,2010,21(5-6):523-532. |
| APA | Liu, Yanwei,Huang, Qingming,Ma, Siwei,Zhao, Debin,&Gao, Wen.(2010).Rd-optimized interactive streaming of multiview video with multiple encodings.Journal of visual communication and image representation,21(5-6),523-532. |
| MLA | Liu, Yanwei,et al."Rd-optimized interactive streaming of multiview video with multiple encodings".Journal of visual communication and image representation 21.5-6(2010):523-532. |
入库方式： iSwitch采集
来源：中国科学院大学
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