Disagreement-Based multi-system tracking

  • Authors:
  • Quannan Li;Xinggang Wang;Wei Wang;Yuan Jiang;Zhi-Hua Zhou;Zhuowen Tu

  • Affiliations:
  • Lab of Neuro Imaging, University of California, Los Angeles;Huazhong University of Science and Technology, China;National Key Laboratory for Novel Software Technology, Nanjing University, China;National Key Laboratory for Novel Software Technology, Nanjing University, China;National Key Laboratory for Novel Software Technology, Nanjing University, China;Lab of Neuro Imaging, University of California, Los Angeles and Microsoft Research Asia, China

  • Venue:
  • ACCV'12 Proceedings of the 11th international conference on Computer Vision - Volume 2
  • Year:
  • 2012

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Abstract

In this paper, we tackle the tracking problem from a fusion angle and propose a disagreement-based approach. While most existing fusion-based tracking algorithms work on different features or parts, our approach can be built on top of nearly any existing tracking systems by exploiting their disagreements. In contrast to assuming multi-view features or different training samples, we utilize existing well-developed tracking algorithms, which themselves demonstrate intrinsic variations due to their design differences. We present encouraging experimental results as well as theoretical justification of our approach. On a set of benchmark videos, large improvements (20% ~40%) over the state-of-the-art techniques have been observed.