Ballistic Hand Movements

  title={Ballistic Hand Movements},
  author={Shiv Naga Prasad Vitaladevuni and Vili Kellokumpu and Larry S. Davis},
Common movements like reaching, striking, etc. observed during surveillance have highly variable target locations. This puts appearance-based techniques at a disadvantage for modelling and recognizing them. Psychological studies indicate that these actions are ballistic in nature. Their trajectories have simple structures and are determined to a great degree by the starting and ending positions. We present an approach for movement recognition that explicitly considers their ballistic nature… CONTINUE READING
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