Enhancement of Glossiness Perception by Retinal-Image Motion: Additional Effect of Head-Yoked Motion Parallax
Figure 2
The stimuli were computer-generated spherical achromatic objects that were glossy and bumpy. They were modeled and rendered using POV-Ray (ver. 3.6.2). Stimuli for seven specular reflectance levels are shown: 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, and 0.60. The diffuse reflectance was set so that the mean luminance of all stimuli was equal.