Pipelining image compositing in heterogeneous networking environments
文献类型：期刊论文
| 作者 | Liu, Ning1,2; Zhu, Dengming1; Wang, Zhaoqi1; Qin, Hong3; Zhan, Jianfeng1; Gao, Jinzhu4 |
| 刊名 | Computer animation and virtual worlds
 |
| 出版日期 | 2016-05-01 |
| 卷号 | 27期号:3-4页码:385-393 |
| ISSN号 | 1546-4261 |
| 关键词 | Pipeline Image compositing Heterogeneous networking environment Optimization algorithm |
| DOI | 10.1002/cav.1711 |
| 通讯作者 | Liu, ning(liuning01@ict.ac.cn) |
| 英文摘要 | Because of intensive inter-node communications, image compositing has always been a bottleneck in parallel visualization systems. in a heterogeneous networking environment, the variation of link bandwidth and latency adds more uncertainty to the system performance. in this paper, we present a pipelining image compositing algorithm in heterogeneous networking environments, which is able to rearrange the direction of data flow of a compositing pipeline under strict ordering constraint. we introduce a novel directional image compositing operator that specifies not only the color and. channels of the output but also the direction of data flow when performing compositing. based on this new operator, we thoroughly study the properties of image compositing pipelines in heterogeneous environments. we develop an optimization algorithm that could find the optimal pipeline from an exponentially large searching space in polynomial time. we conducted a comprehensive evaluation on the ns-3 network simulator. experimental results demonstrate the efficiency of our method. copyright (c) 2016 john wiley & sons, ltd. |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Software Engineering |
| 语种 | 英语 |
| 出版者 | WILEY-BLACKWELL |
| WOS记录号 | WOS:000383363300023 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376169 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, Ning |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.SUNY Stony Brook, Dept Comp Sci, Stony Brook, NY 11794 USA 4.Univ Pacific, Dept Comp Sci, Stockton, CA 95211 USA |
| 推荐引用方式 GB/T 7714 | Liu, Ning,Zhu, Dengming,Wang, Zhaoqi,et al. Pipelining image compositing in heterogeneous networking environments[J]. Computer animation and virtual worlds,2016,27(3-4):385-393. |
| APA | Liu, Ning,Zhu, Dengming,Wang, Zhaoqi,Qin, Hong,Zhan, Jianfeng,&Gao, Jinzhu.(2016).Pipelining image compositing in heterogeneous networking environments.Computer animation and virtual worlds,27(3-4),385-393. |
| MLA | Liu, Ning,et al."Pipelining image compositing in heterogeneous networking environments".Computer animation and virtual worlds 27.3-4(2016):385-393. |
入库方式： iSwitch采集
来源：中国科学院大学
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