Selection of the most efficient tile size in tile-based cylinder panoramic video coding and transmission
文献类型：期刊论文
| 作者 | Dai, Feng; Shen, Yanfei; Zhang, Yongdong; Lin, Shouxun |
| 刊名 | VISUAL COMPUTER
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 23期号:9-11页码:891-896 |
| 关键词 | cylinder panoramic video most efficient tile size |
| ISSN号 | 0178-2789 |
| DOI | 10.1007/s00371-007-0145-4 |
| 英文摘要 | Panoramic videos are a 360 degree representation of a certain scene. The users can navigate interactively through the scene and change their view angles. Panoramic videos are often high-resolution and consume a significant amount of bandwidth for transmission. To resolve the problem, tile-based panoramic video coding and transmission is applied in some systems. With tile-based panoramic video coding and transmission, only the tiles involved with the perspective view are transmitted and decoded. Different tile sizes will bring different transmission bit rates for same video quality. In this paper, a two path coding method with H.264/AVC for cylinder panoramic video based on a hyperbolic model is proposed. With this method, the most efficient tile size can be selected and users can build the same quality perspective view with the smallest transmission bit rate. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000249207600029 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/10873]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Dai, Feng |
| 作者单位 | 1.Chinese Acad Sci, Comp Technol Inst, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, Feng,Shen, Yanfei,Zhang, Yongdong,et al. Selection of the most efficient tile size in tile-based cylinder panoramic video coding and transmission[J]. VISUAL COMPUTER,2007,23(9-11):891-896. |
| APA | Dai, Feng,Shen, Yanfei,Zhang, Yongdong,&Lin, Shouxun.(2007).Selection of the most efficient tile size in tile-based cylinder panoramic video coding and transmission.VISUAL COMPUTER,23(9-11),891-896. |
| MLA | Dai, Feng,et al."Selection of the most efficient tile size in tile-based cylinder panoramic video coding and transmission".VISUAL COMPUTER 23.9-11(2007):891-896. |
入库方式： OAI收割
来源：计算技术研究所
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