stelaCSF — A Unified Model of Contrast Sensitivity as the Function of Spatio-temporal Frequency, Eccentricity Luminance, and Area
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DescriptionA contrast sensitivity function of the human visual system has been modeled as the function of spatial and temporal frequency, eccentricity, luminance, and area (stelaCSF). The same model explains the data from 11 contrast sensitivity datasets from the literature and enables applications in foveated rendering, flicker visibility, and other areas.