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A Rotation and Translation Invariant Algorithm for Cut Detection Using Bipartite Graph Matching

机译:基于二部图匹配的旋转和平移不变性算法

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摘要

Cut detection is part of the video segmentation problem, and consists in the identification of the boundary between consecutive shots. In this case, when two consecutive frames are similar, they are considered to be in the same shot. This work presents an approach to cut detection using a rotation and translationinvariant algorithm based on the use of the maximum cardinality of a bipartite graph matching between two frames as the dissimilarity distance. Experimental results provides a comparison between the new approach and other popular algorithms from the literature, showing that the new algorithm is robust and has a high performance if compared to other methods of cut detection.
机译:剪切检测是视频分割问题的一部分,包括识别连续镜头之间的边界。在这种情况下,当两个连续的帧相似时,它们被视为处于同一镜头中。这项工作提出了一种基于旋转和平移不变算法的切割检测方法,该方法基于将两个帧之间匹配的二部图的最大基数用作相异距离。实验结果提供了新方法与文献中其他流行算法之间的比较,表明与其他切割检测方法相比,该新算法具有鲁棒性和高性能。

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