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An Improved Algorithm for Video Summarization – A Rank Based Approach

机译:一种改进的视频汇总算法-基于等级的方法

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摘要

Video summarization is one of the promising approaches for effective comprehension of video content by selecting informative frames of the video. The aim is to produce a summary of the video which is interesting to the user and representing the whole video. In this paper the proposed approach for video summarization takes various features into account such as representativeness, uniformity, static attention, temporal attention and quality which includes colorfulness, brightness, contrast, hue count, edge distribution for selecting keyframes. Experiments have been conducted on videos from open-video.org and results are compared with the standard ground truth. The results are also compared with the algorithm in literature and is found to produce better results.
机译:视频摘要是通过选择视频的信息帧来有效理解视频内容的有前途的方法之一。目的是产生视频摘要,该摘要对用户来说很有趣,并代表了整个视频。在本文中,所提出的视频汇总方法考虑了各种特征,例如代表性,均匀性,静态注意力,时间注意力和质量,其中包括色彩,亮度,对比度,色相计数,边缘分布以选择关键帧。已经对来自open-video.org的视频进行了实验,并将结果与​​标准的地面实况进行了比较。还将结果与文献中的算法进行比较,发现可以产生更好的结果。

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