Dynamic decorrelation as a unifying principle for explaining a broad range of brightness phenomena
Fig 9
Model prediction for simultaneous brightness contrast (SBC).
(A) Simultaneous brightness contrast display (model input). (B) The corresponding Gain Control Map. (C) Profile plot of the estimated brightness map (red line) and the input (black line). (D) Mean absolute brightness difference between the left and the right patch as predicted by our model (filled circles). The continuous (red) lines show the fit of y = a + blog(x) to the model data. The fit was carried out by linear regression with fitting parameters: intercept a = −0.3851, slope b = −0.0823, R2 = 0.9831, and RMSE = 0.0086.