Nonparametric motion characterization for robust classification of camera motion patterns

@article{Duan2006NonparametricMC,
  title={Nonparametric motion characterization for robust classification of camera motion patterns},
  author={Ling-yu Duan and Jesse S. Jin and Qi Tian and Changsheng Xu},
  journal={IEEE Transactions on Multimedia},
  year={2006},
  volume={8},
  pages={323-340}
}
Motion characterization plays a critical role in video indexing. An effective way of characterizing camera motion facilitates the video representation, indexing and retrieval tasks. This paper describes a novel nonparametric motion representation to achieve an effective and robust recognition of parts of the video in which camera is static, or panning, or tilting, or zooming, etc. This representation employs the mean shift filtering and the vector histograms to produce a compact description of… CONTINUE READING
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