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Edited Internet Video Detection using MPEG-7 Video Signature

机译:使用MPEG-7视频签名的经过编辑的Internet视频检测

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摘要

According to the increasing popularity of the video-sharing websites, copyright infringed videos become the critical issue. These videos are not only the original ones, but also the edited ones. Under these circumstances, the video detection technology increases its importance. In our previous study, we proposed the direct-mapped cache method based on the RGB color space feature to handle the large amount of videos in the internet. Although our method could achieve fast processing speed, the detection accuracy had a room for improvements. In this paper, we proposed new method to improve the accuracy. For this purpose, use of MPEG-7 video signature and a tiny LSH method for MPEG-7 video signature, are examined. The experimental results show that the average detection accuracy is improved more than 20% compared with the our new method.
机译:随着视频共享网站的日益普及,侵犯版权的视频成为关键问题。这些视频不仅是原始视频,而且是经过编辑的视频。在这种情况下,视频检测技术变得越来越重要。在我们以前的研究中,我们提出了一种基于RGB颜色空间功能的直接映射缓存方法,以处理Internet中的大量视频。尽管我们的方法可以实现快速的处理速度,但检测精度仍有改进的空间。本文提出了一种提高精度的新方法。为此,研究了使用MPEG-7视频签名和用于MPEG-7视频签名的小型LSH方法。实验结果表明,与我们的新方法相比,平均检测精度提高了20%以上。

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