Minimal predicted distance: a common metric for collision avoidance during pairwise interactions between walkers.

@article{Olivier2012MinimalPD,
  title={Minimal predicted distance: a common metric for collision avoidance during pairwise interactions between walkers.},
  author={Anne-H{\'e}l{\`e}ne Olivier and Antoine Marin and Armel Cr{\'e}tual and Julien Pettr{\'e}},
  journal={Gait & posture},
  year={2012},
  volume={36 3},
  pages={399-404}
}
This study investigated collision avoidance between two walkers by focusing on the conditions that lead to avoidance manoeuvres in locomotor trajectories. Following the hypothesis of a reciprocal interaction, we suggested a mutual variable as a continuous function of the two walkers' states, denoted minimum predicted distance (MPD). This function predicts the risk of collision, and its evolution over time captures the motion adaptations performed by the walkers. By groups of two, 30 walkers… CONTINUE READING
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JA Cohen, H Bruggeman, WH. Warren
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