Directional aggregate visualization of large scale movement data

Yuuki Hyougo, Kazuo Misue, Jiro Tanaka

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Widespread use of GPS terminals has made it possible to collect geospatial movement data, and visualization is an effective method to understand such data. However, for large scale movement analysis, because the data set includes complex movements of individuals, it is difficult to understand using naive visualization methods. In order to solve this problem, we developed a visualization technique that can represent large scale movement data in an aggregate manner. This visualization technique has two representations: 'amoeba representation' and 'amoeba colony representation.' Amoeba representation represents the distance moved from a point in any direction with map scale in a geographical space, and amoeba colony representation represents movements over a wide geographical space.

本文言語English
ホスト出版物のタイトルProceedings - 2014 18th International Conference on Information Visualisation
ホスト出版物のサブタイトルVisualisation, BioMedical Visualization, Visualisation on Built and Rural Environments and Geometric Modelling and Imaging, IV 2014
編集者Francis T. Marchese, Urska Cvek, Marjan Trutschl, Georges Grinstein, Anna Ursyn, Gilles Venturini, Theodor G. Wyeld, Sarah Kenderdine, Fatma Bouali, Muhammad Sarfraz, Ebad Banissi, Mark W. McK. Bannatyne, Vladimir Geroimenko, Sarah Kenderdine, Sarah Kenderdine
出版社Institute of Electrical and Electronics Engineers Inc.
ページ196-201
ページ数6
ISBN(電子版)9781479941032
DOI
出版ステータスPublished - 2014 9 18
外部発表はい
イベント2014 18th International Conference on Information Visualisation: Visualisation, BioMedical Visualization, Visualisation on Built and Rural Environments and Geometric Modelling and Imaging, IV 2014 - Paris, France
継続期間: 2014 7 162014 7 18

出版物シリーズ

名前Proceedings of the International Conference on Information Visualisation
ISSN(印刷版)1093-9547

Other

Other2014 18th International Conference on Information Visualisation: Visualisation, BioMedical Visualization, Visualisation on Built and Rural Environments and Geometric Modelling and Imaging, IV 2014
国/地域France
CityParis
Period14/7/1614/7/18

ASJC Scopus subject areas

  • ソフトウェア
  • 信号処理
  • コンピュータ ビジョンおよびパターン認識

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