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Crowd segmentation based on fusion of appearance and motion features

机译:基于外观和运动功能融合的人群分割

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Crowd segmentation is an important topic in a visual surveillance system. In this paper, crowd segmentation is formulated as a problem to cluster the feature points inside the foreground region with a set of rectangles. Coherent motion of feature points in an individual are fused with appearance cues around the feature points for crowd segmentation, which has improved the segmentation performance. Furthermore, three descriptors are proposed to extract the points with a non-articulated movement. Some results on the CAVIAR dataset have been shown. The results show that coherent motion cue can be used more reliably by considering the points with rigid motion only.
机译:人群分割是视觉监控系统中的重要主题。在本文中,人群分割被制定为与一组矩形聚类到前景区域内的特征点的问题。个人中的特征点的相干运动与人群分割的特征点周围的外观线索融合,其具有改进的分割性能。此外,提出了三个描述符以提取具有非铰接运动的点。据显示了鱼子酱数据集的一些结果。结果表明,通过考虑仅具有刚性运动的点,可以更可靠地使用相干运动提示。

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