Improvement of Perceived Depth Degradation by Motion Parallax in Binocular Stereopsis With Left-Right Retinal Image Mismatch

Degradation and instability of depth perception that occurs when the retinal image mismatch of left and right eyes, including size difference and vertical disparity, can be improved by coordinating depths specified by motion parallax and binocular stereopsis. Even if the depths specified by motion parallax and binocular disparity do not completely match, the degradation and instability of depth perception can be improved by matching the directions of the depths by motion parallax and binocular disparity up to a certain difference. This finding contributes to improved depth perception in 3D display applications that use binocular disparity.