Fast superpixels for video analysis

@article{Drucker2009FastSF,
  title={Fast superpixels for video analysis},
  author={Fabio Drucker and John MacCormick},
  journal={2009 Workshop on Motion and Video Computing (WMVC)},
  year={2009},
  pages={1-8}
}
The computational cost of video and motion analysis can be dramatically reduced by over-segmenting each frame of video into “superpixels”. But most superpixel algorithms are themselves computationally expensive, and are thus inappropriate for use with real-time video. This paper advocates and analyzes the use of superpixels derived from minimum-cost paths that can be computed by dynamic programming. It is shown that superpixels can be computed comfortably in real time using such methods (30–40… CONTINUE READING
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