Directional aggregate visualization of large scale movement data

Yuuki Hyougo, Kazuo Misue, Jiro Tanaka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publicationProceedings - 2014 18th International Conference on Information Visualisation
Subtitle of host publicationVisualisation, BioMedical Visualization, Visualisation on Built and Rural Environments and Geometric Modelling and Imaging, IV 2014
EditorsFrancis 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
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages196-201
Number of pages6
ISBN (Electronic)9781479941032
DOIs
Publication statusPublished - 2014 Sep 18
Externally publishedYes
Event2014 18th International Conference on Information Visualisation: Visualisation, BioMedical Visualization, Visualisation on Built and Rural Environments and Geometric Modelling and Imaging, IV 2014 - Paris, France
Duration: 2014 Jul 162014 Jul 18

Publication series

NameProceedings of the International Conference on Information Visualisation
ISSN (Print)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
CountryFrance
CityParis
Period14/7/1614/7/18

Keywords

  • Movement data
  • aggregation
  • flow visualization
  • movement analysis
  • origin and destination
  • people flow

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Computer Vision and Pattern Recognition

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  • Cite this

    Hyougo, Y., Misue, K., & Tanaka, J. (2014). Directional aggregate visualization of large scale movement data. In F. T. Marchese, U. Cvek, M. Trutschl, G. Grinstein, A. Ursyn, G. Venturini, T. G. Wyeld, S. Kenderdine, F. Bouali, M. Sarfraz, E. Banissi, M. W. M. Bannatyne, V. Geroimenko, S. Kenderdine, & S. Kenderdine (Eds.), Proceedings - 2014 18th International Conference on Information Visualisation: Visualisation, BioMedical Visualization, Visualisation on Built and Rural Environments and Geometric Modelling and Imaging, IV 2014 (pp. 196-201). [6902903] (Proceedings of the International Conference on Information Visualisation). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IV.2014.34