humanConeContrast | Calculate cone contrast of signalSPD superimposed on backgroundSPD |
humanConeIsolating | Determine the monitor color directions (R,G,B) to isolate a cone signal |
humanConeMosaic | Create a spatial representation of the human cone mosaic |
humanCones | Return human cone data and correct for macular pigment density. |
humanCore | Compute the human optical transfer function |
humanLSF | Calculate the human linespread function |
humanMacularTransmittance | Set the macular pigment as the optical transmittance in an optical image |
humanOI | Calculate human optical retinal irradiance from scene description |
humanOTF | Calculate the human OTF, including chromatic aberration |
humanPupilSize | Estimated pupil diameter and area (mm^2) |
humanSpaceTime | Gateway routine to various human space-time sensitivity curves |
ijspeert | Return an estimate of the optical MTF or PSF or LSF of the human eye |
kellySpaceTime | Formula for space-time sensitivity (1/threshold) from Kelly, 1979 |
poirsonSpatioChromatic | Pattern-color separable spatial filters from Poirson & Wandell (1993) |
watsonImpulseResponse | Implementation of the Watson impulse response function |
westheimerLSF | Westheimer line spread function |