Figure 2. Contrast-detail plots of the results for the unrestricted search (), and Ds/Dd = 3 (), 1.5 () and 1.125 (). The error bar illustrates a typical±1 standard error on the mean value of threshold contrast for the experiment.
), and Ds/Dd = 3 (
), 1.5 (
) and 1.125 (
). The error bar illustrates a typical±1 standard error on the mean value of threshold contrast for the experiment.