Corpus ID: 10145514

Features and dimensions: Motion estimation in fly vision

@inproceedings{Bialek2005FeaturesAD,
  title={Features and dimensions: Motion estimation in fly vision},
  author={William Bialek and Rob R. de Ruyter van Steveninck},
  year={2005}
}
  • William Bialek, Rob R. de Ruyter van Steveninck
  • Published 2005
  • Mathematics, Biology
  • We characterize the computation of motion in the fly visual system as a mapping from the high dimensional space of signals in the retinal photodetector array to the probability of generating an action potential in a motion sensitive neuron. Our approach to this problem identifies a low dimensional subspace of signals within which the neuron is most sensitive, and then samples this subspace to visualize the nonlinear structure of the mapping. The results illustrate the computational strategies… CONTINUE READING

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