What is the role of binocular cues in depth perception?

Binocular cues play a crucial role in depth perception by utilizing the slightly different perspectives that each eye provides. When both eyes view an object, they capture images from slightly different angles due to their separation. This disparity, known as binocular disparity, is key in helping the brain calculate distance, allowing us to perceive depth effectively. The brain combines the two images into a single three-dimensional perception, enabling us to gauge how far away objects are from us.

The other options do not accurately describe the role of binocular cues. Visual cues that can only be seen with one eye are related to monocular cues, which include depth perception strategies that rely on one eye's input. Enhancing visual clarity at a distance involves factors like visual acuity rather than depth perception directly, and motion perception primarily involves different types of visual processing that do not specifically pertain to how depth is perceived through binocular vision.