Receptive-field-like functions inferred from large-area psychophysical measurements

  title={Receptive-field-like functions inferred from large-area psychophysical measurements},
  author={D. H. Kelly},
  journal={Vision Research},
By means of quasi-sinusoidal, circular stimulus patterns, frequency modulated to correct for the radial component of retinal inhomogeneity, we attempt to make all eccentricities within a 16-deg field contribute equally to the threshold response. Wide-field contrast-sensitivity data obtained with these frequency-modulated stimuli are modeled using a canonical form of local contrast sensitivity function (CSF), scaled linearly with eccentricity. Calculating Fourier transforms of the constant… CONTINUE READING

From This Paper

Topics from this paper.

Similar Papers

Loading similar papers…