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| Interactive multi-scale structures for summarizing video content | |
| Wang HongAn; Ma CuiXia | |
| 2013 | |
| Source | SCIENCE CHINA-INFORMATION SCIENCES
 |
| ISSN | 1674-733X |
| Volume | 56Issue:5 |
| English Abstract | Efficient video summarization leads to facilely exploring video content appropriate to the user's intention with low cognitive demand. In this paper, we present a novel approach for summarizing videos in the form of multi-scale structures that exhibit different video features at different scale levels and allow exploration of video contents with multi-scale interaction. The semantic relationship between structures is addressed and user intention is also considered and integrated in the summarization and interaction. This paper first introduces the concept of multi-scale structures for summarizing video content and describes three different types of structures that present important features at different scale levels. Furthermore, a continuous zooming interaction for browsing multi-scale structures is provided to facilitate video browsing. Finally, an elaborate user study is conducted showing that user performance on understanding and browsing videos is improved.; Efficient video summarization leads to facilely exploring video content appropriate to the user's intention with low cognitive demand. In this paper, we present a novel approach for summarizing videos in the form of multi-scale structures that exhibit different video features at different scale levels and allow exploration of video contents with multi-scale interaction. The semantic relationship between structures is addressed and user intention is also considered and integrated in the summarization and interaction. This paper first introduces the concept of multi-scale structures for summarizing video content and describes three different types of structures that present important features at different scale levels. Furthermore, a continuous zooming interaction for browsing multi-scale structures is provided to facilitate video browsing. Finally, an elaborate user study is conducted showing that user performance on understanding and browsing videos is improved. |
| Indexed Type | SCI |
| Keyword | Multi-scale Video Summarization Sketch Visualization Interaction |
| Department | [Wang HongAn] Chinese Acad Sci, Inst Software, State Key Lab Comp Sci, Beijing 100190, Peoples R China. [Ma CuiXia] Chinese Acad Sci, Inst Software, Beijing Key Lab Human Comp Interact, Beijing 100190, Peoples R China. |
| Language | 英语 |
| WOS ID | WOS:000319531200009 |
| Citation statistics | |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/16933 |
| Collection | 中国科学院软件研究所 |
| Recommended Citation GB/T 7714 | Wang HongAn,Ma CuiXia. Interactive multi-scale structures for summarizing video content[J]. SCIENCE CHINA-INFORMATION SCIENCES,2013,56(5). |
| APA | Wang HongAn,&Ma CuiXia.(2013).Interactive multi-scale structures for summarizing video content.SCIENCE CHINA-INFORMATION SCIENCES,56(5). |
| MLA | Wang HongAn,et al."Interactive multi-scale structures for summarizing video content".SCIENCE CHINA-INFORMATION SCIENCES 56.5(2013). |
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