Nonlinear Dynamic Model for Visual Object Tracking on Grassmann Manifolds With Partial Occlusion Handling

@article{Khan2013NonlinearDM,
  title={Nonlinear Dynamic Model for Visual Object Tracking on Grassmann Manifolds With Partial Occlusion Handling},
  author={Zulfiqar Hassan Khan and Irene Y. H. Gu},
  journal={IEEE Transactions on Cybernetics},
  year={2013},
  volume={43},
  pages={2005-2019}
}
This paper proposes a novel Bayesian online learning and tracking scheme for video objects on Grassmann manifolds. Although manifold visual object tracking is promising, large and fast nonplanar (or out-of-plane) pose changes and long-term partial occlusions of deformable objects in video remain a challenge that limits the tracking performance. The proposed method tackles these problems with the main novelties on: 1) online estimation of object appearances on Grassmann manifolds; 2) optimal… CONTINUE READING

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