Figure 2.

A simplified illustration of the effects of the camera base values used in the present study on the perceived depth cue from binocular disparity. The roundness factor, that is, the ratio of perceived depth from binocular disparity to the actual depth of the object, is calculated for an observer with a 65 mm interpupillary distance at 80 cm convergence distance. To observe the effect, see the 15, 65, and 115 mm stereoscopic sample stimuli presented in Figure 1.