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Qualitative Image Analysis of Group Behaviour

Toshio Kawashima, Kazuyoshi Yoshino, Yoshinao Aoki
CVPR 1994 pp. 690-693
doi:10.1109/CVPR.1994.323777 /cvpr/1994/kawashima1994cvpr-qualitative/

Abstract

We propose a qualitative analysis of group behaviour based on multi-scale region analysis. In the algorithm, histogram backprojection images of an input image sequence are analyzed with multi-scale filters to extract a hierarchical representation of the group structure in the sequence. The dynamics of the hierarchical description is interpreted from the temporal aspect of qualitative relations among groups. Occlusions are also detected with transition rules. A soccer game image sequence is chosen as an example of the analysis.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>

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Text

Kawashima et al. "Qualitative Image Analysis of Group Behaviour." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1994. doi:10.1109/CVPR.1994.323777

Markdown

[Kawashima et al. "Qualitative Image Analysis of Group Behaviour." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1994.](https://mlanthology.org/cvpr/1994/kawashima1994cvpr-qualitative/) doi:10.1109/CVPR.1994.323777

BibTeX

@inproceedings{kawashima1994cvpr-qualitative,
  title     = {{Qualitative Image Analysis of Group Behaviour}},
  author    = {Kawashima, Toshio and Yoshino, Kazuyoshi and Aoki, Yoshinao},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year      = {1994},
  pages     = {690-693},
  doi       = {10.1109/CVPR.1994.323777},
  url       = {https://mlanthology.org/cvpr/1994/kawashima1994cvpr-qualitative/}
}