Energy model for contrast detection: spatiotemporal characteristics of threshold vision

@article{Manahilov1999EnergyMF,
  title={Energy model for contrast detection: spatiotemporal characteristics of threshold vision},
  author={V. Manahilov and W. Simpson},
  journal={Biological Cybernetics},
  year={1999},
  volume={81},
  pages={61-71}
}
A model for contrast detection of spatiotemporal stimuli is proposed which consists of a spatiotemporal linear filter, an energy device and a threshold device. Assuming the existence of independent intrinsic noise, the probability of stimulus detection was approximated by a Weibull function of the response energy. With this assumption, the stimulus energy is a constant at fixed detection probability. This energy model for contrast detection satisfactorily accounted for the elliptical threshold… CONTINUE READING

Citations

Publications citing this paper.

References

Publications referenced by this paper.

Similar Papers

Loading similar papers…