The difference in the images seen by the left eye and the right eye is known as _____.
A)fixation disparity
B)stereopsis
C)retinal slip
D)binocular disparity

Question

Quizplus · Accepted Answer

The difference in the images seen by the left eye and the right eye is known as binocular disparity. This disparity is the primary cue for depth perception and 3D vision, as it enables the brain to calculate the relative distance of objects in the visual scene. Fixation disparity, retinal slip, and stereopsis are all related concepts, but they refer to different aspects of binocular vision. Fixation disparity refers to the misalignment of the eyes while fixating on a target, retinal slip refers to the motion of retinal images during eye movements, and stereopsis refers to the perception of depth based on disparities between two retinal images.

The Difference in the Images Seen by the Left Eye