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Retrieval of video scenes by structural descriptors

机译:通过结构描述符检索视频场景

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摘要

Structural information, on the form of shot patterns and timing, plays an important role in scripted video, being consistently used by filmmakers as a way to convey meaning and significance into their work. For this reason, a video retrieval system can benefit from exploiting this kind of information. In this paper we propose a novel method for the retrieval of video scenes according to their structural similarity, based on graph-theoretical measures and vector quantization techniques. We show the results of our method in some scene retrieval experiments on a data set of 802 movie scenes, extracted from a set of 180 mainstream movies.
机译:镜头形式和时机形式的结构信息在脚本录像中起着重要作用,电影制片人一直将其用作在工作中传达意义和意义的一种方式。因此,视频检索系统可以从利用此类信息中受益。在本文中,我们基于图论度量和矢量量化技术,根据结构的相似性提出了一种新颖的视频场景检索方法。在一些场景检索实验中,我们从一组180部主流电影中提取了802个电影场景的数据集,展示了我们方法的结果。

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