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An Alternative Approach to Exploring a Video

机译:浏览视频的另一种方法

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Exploring the content of a video is typically inefficient due to the linear streamed nature of its media. Video may be seen as a combination of a set of features, the visual track, the audio track and transcription of the spoken words, etc. These features may be viewed as a set of temporally bounded parallel modalities. It is our contention that together these modalities and derived features have the potential to be presented individually or in discrete combination, to allow deeper and more effective content exploration within different parts of a video. This paper presents a novel system for videos' exploration and reports a recent user study conducted to learn usage patterns by offering video content as an alternative representation. The learned usage patterns may be utilized to build a template driven representation engine that uses the features to offer a multimodal synopsis of video that may lead to more efficient exploration of video content.
机译:由于视频的线性流性质,浏览视频的内容通常效率很低。视频可以看作是一组功能,视觉轨道,音频轨道和口语单词的转录等的组合。这些特征可以被视为一组时间有限的并行模态。我们认为,这些模式和派生功能一起有可能单独显示或以离散组合显示,以允许在视频的不同部分中进行更深入,更有效的内容探索。本文介绍了一种用于视频探索的新颖系统,并报告了最近进行的一项用户研究,该研究通过提供视频内容作为替代表示来学习使用模式。所学习的使用模式可以用于构建模板驱动的表示引擎,该引擎使用这些功能来提供视频的多模式概要,从而可以更有效地探索视频内容。

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