Perceiving In Depth Volume 1 Basic Mechanisms May 2026

Howard provides a comprehensive review of how depth perception matures from the embryonic stage to post-natal life.

The volume opens by tracing visual science from the ancient Greeks to the early 20th century, highlighting the evolution of our understanding of perspective and stereoscopic vision. Perceiving in Depth Volume 1 Basic Mechanisms

The text follows the visual signal from the eye through the Lateral Geniculate Nucleus (LGN) to the visual cortex. It pays specific attention to the columnar organization of the cortex, which is specialized for depth-related processing. Howard provides a comprehensive review of how depth

As the first entry in a three-volume series, it focuses exclusively on the sensory and physiological "building blocks" of depth perception, moving from historical discovery to the latest in neural plasticity. It pays specific attention to the columnar organization

A significant portion of the work is dedicated to the anatomy and physiology of the primate visual system.

A detailed analysis covers how disruptions during these critical periods—such as strabismus (crossed eyes) or monocular deprivation—can lead to permanent defects like amblyopia (lazy eye) or a total loss of stereoscopic vision.