Media Synchronization and Sub-Event Detection in Multi-User Image Collections

Media Synchronization and Sub-Event Detection in Multi-User Image Collections

Abstract

Personal media capturing devices, such as smartphones or personal image and video cameras, are rarely synchronized. As a result, common tasks, like event detection and summarization across different multi-user media galleries, are considerably impeded and error-prone. In this paper, we investigate different approaches for the synchronization of image collections using visual information only. We perform a thorough evaluation of the performance of several global features on three datasets. Additionally, we explore the feasibility of common clustering algorithms for the detection of sub-events in the presence of synchronization misalignment.

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Authors
  • Zaharieva, Maia
  • Riegler, Michael
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Shortfacts
Category
Paper in Conference Proceedings or in Workshop Proceedings (Full Paper in Proceedings)
Event Title
2nd ACM International Workshop on Human-centered Event Understanding from Multimedia (HuEvent'15)
Divisions
Multimedia Information Systems
Subjects
Multimedia
Event Location
Brisbane, Australia
Event Type
Workshop
Event Dates
26-30 October 2015
Date
October 2015
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