Analyzing delays in trajectories

M.P. Konzack, T. McKetterick, G. Wilcox, M. Buchin, L. Giuggioli, J. Gudmundsson, M.A. Westenberg, K. Buchin

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Downloads (Pure)

Abstract

Interactions between trajectories need to be analyzed in various domains to gain insight into movement patterns. Such interactions often take place with some delayed response. We propose an approach to analyze and visualize delayed responses on two trajectories recorded simultaneously and with the same sampling rate. Central to our approach is the computation of a matching between the trajectories in a so-called delay space. We also introduce a new similarity measure between trajectories, which combines directional and spatial characteristics. To evaluate our approach experimentally, we have implemented it as a prototype visual analytics tool and have applied the tool on two datasets.
Original languageEnglish
Title of host publication2015 IEEE Pacific Visualization Symposium (PacificVis, Hangzhou, China, April 14-17, 2015)
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages93-97
ISBN (Print)978-1-4673-6879-7
DOIs
Publication statusPublished - 2015

Fingerprint Dive into the research topics of 'Analyzing delays in trajectories'. Together they form a unique fingerprint.

  • Cite this

    Konzack, M. P., McKetterick, T., Wilcox, G., Buchin, M., Giuggioli, L., Gudmundsson, J., Westenberg, M. A., & Buchin, K. (2015). Analyzing delays in trajectories. In 2015 IEEE Pacific Visualization Symposium (PacificVis, Hangzhou, China, April 14-17, 2015) (pp. 93-97). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/PACIFICVIS.2015.7156362