Interactive multi-scale structures for summarizing video content | |
Wang HongAn ; Ma CuiXia | |
刊名 | SCIENCE CHINA-INFORMATION SCIENCES
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2013 | |
卷号 | 56期号:5 |
关键词 | multi-scale video summarization sketch visualization interaction |
ISSN号 | 1674-733X |
中文摘要 | 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. |
英文摘要 | 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. |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000319531200009 |
公开日期 | 2014-12-16 |
内容类型 | 期刊论文 |
源URL | [http://ir.iscas.ac.cn/handle/311060/16933] ![]() |
专题 | 软件研究所_软件所图书馆_期刊论文 |
推荐引用方式 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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