Discriminative Space-time Voting for Joint Recognition and Localization of Actions

Article, Conference object RESTRICTED
Antonios Oikonomopoulos; Ioannis Patras; Maja Pantic;
  • Publisher: Association for Computing Machinery (ACM)
  • Related identifiers: doi: 10.1145/1878116.1878122
  • Subject: HMI-MI: MULTIMODAL INTERACTIONS | Space-time Voting | METIS-275883 | EWI-19465 | Action Detection | IR-75889 | EC Grant Agreement nr.: FP7/231287

In this paper we address the problem of activity detection in unsegmented image sequences. Our main contribution is the use of an implicit representation of the spatiotemporal shape of the activity which relies on the spatiotemporal localization of characteristic ensemb... View more
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