@ICT: attention-based virtual content insertion
文献类型：期刊论文
| 作者 | Liu, Huiying1; Huang, Qingming2; Xu, Changsheng3 ; Jiang, Shuqiang1
|
| 刊名 | MULTIMEDIA SYSTEMS
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 18期号:3页码:201-214 |
| 关键词 | Video content analysis Virtual content insertion Visual attention |
| 英文摘要 | In this paper, we propose an attention-based virtual content insertion solution, called @ICT. Virtual content insertion (VCI) is an emerging application of video analysis and has been used in video augmentation and advertisement insertion. An ideal VCI solution should make the inserted virtual content being noticed by audiences and at the same time should not interfere with audiences' viewing experience on the original content. To balance these two conflicting issues, meaning high attention and low intrusiveness, we choose higher attentive shots as insertion time while determine insertion place and content interdependently by considering lower attention together with visual consistency. We also propose a measurement of intrusiveness from the viewpoint of visual attention. Furthermore, @ICT includes an in-scene insertion module, which embeds the virtual content into the videos with higher vividness and lower intrusiveness. @ICT is able to obtain an optimal balance between the noticing of the virtual content by audiences and disruption of viewing experience to the original content. It needs little prior knowledge and is applied to general videos. Extensive quantitative and qualitative evaluations on the VCI result have verified the effectiveness of the solution. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems ; Computer Science, Theory & Methods |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | RECEPTIVE-FIELDS ; NATURAL SCENES ; VIDEO ; MODEL ; FRAMEWORK |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000304565800001 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/2788]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Intelligent Informat Proc, Inst Comp Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Huiying,Huang, Qingming,Xu, Changsheng,et al. @ICT: attention-based virtual content insertion[J]. MULTIMEDIA SYSTEMS,2012,18(3):201-214. |
| APA | Liu, Huiying,Huang, Qingming,Xu, Changsheng,&Jiang, Shuqiang.(2012).@ICT: attention-based virtual content insertion.MULTIMEDIA SYSTEMS,18(3),201-214. |
| MLA | Liu, Huiying,et al."@ICT: attention-based virtual content insertion".MULTIMEDIA SYSTEMS 18.3(2012):201-214. |
入库方式： OAI收割
来源：自动化研究所
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