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Detecting Crowd Features in Video Sequences

机译:检测视频序列中的人群特征

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We propose a new methodology to detect social aspects of crowds in video sequences based on pedestrian features, which are obtained through image processing/computer vision techniques. The main idea is to apply and extend the concepts of Fundamental Diagram (FD) with more features, such as grouping and collectivity. Using crowd features we identify the crowd type and the main characteristics. In addition, we also investigated two further results: the visual assessment of people in real video sequences in order to detect crowd characteristics, and the usage of our method to detect similarity of crowds in videos.
机译:我们提出了一种新的方法,用于基于行人特征来检测视频序列中人群的社会方面,这些特征是通过图像处理/计算机视觉技术获得的。主要思想是应用和扩展基本图(FD)的概念,并提供更多功能,例如分组和集合。使用人群特征,我们可以确定人群类型和主要特征。此外,我们还调查了另外两个结果:对真实视频序列中的人进行视觉评估以检测人群特征,以及使用我们的方法检测视频中人群的相似性。

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