How to find interesting locations in video: a spatiotemporal interest point detector learned from human eye movements

  • Authors:
  • Wolf Kienzle;Bernhard Schölkopf;Felix A. Wichmann;Matthias O. Franz

  • Affiliations:
  • Max-Planck Institut für biologische Kybernetik, Abteilung Empirische Inferenz, Tübingen;Max-Planck Institut für biologische Kybernetik, Abteilung Empirische Inferenz, Tübingen;Technische Universität Berlin, Fakultät IV, FB Modellierung Kognitiver Prozesse, Berlin and Bernstein Center for Computational Neuroscience, Berlin;Max-Planck Institut für biologische Kybernetik, Abteilung Empirische Inferenz, Tübingen

  • Venue:
  • Proceedings of the 29th DAGM conference on Pattern recognition
  • Year:
  • 2007

Quantified Score

Hi-index 0.00

Visualization

Abstract

Interest point detection in still images is a well-studied topic in computer vision. In the spatiotemporal domain, however, it is still unclear which features indicate useful interest points. In this paper we approach the problem by learning a detector from examples: we record eye movements of human subjects watching video sequences and train a neural network to predict which locations are likely to become eye movement targets. We show that our detector outperforms current spatiotemporal interest point architectures on a standard classification dataset.