Contrast integration across space

  title={Contrast integration across space},
  author={Yoram S. Bonneh and Dov Sagi},
  journal={Vision Research},
Contrast integration across space was studied in respect to stimulus extent and the spatial layout, using high-contrast stimuli. Contrast discrimination thresholds were measured (2AFC) by either increasing the size of a peripheral (2.4 degrees) Gabor signal (GS: lambda = 0.08 degree) or by increasing the number of GS elements in a circular arrangement. The supra-threshold mask (pedestal) was either increased with the target or fixed at maximal size and had 30% contrast. For stimuli with an… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.
22 Citations
37 References
Similar Papers


Publications citing this paper.
Showing 1-10 of 22 extracted citations


Publications referenced by this paper.
Showing 1-10 of 37 references

Similar Papers

Loading similar papers…