Stereoscopic Perception

Robert E. Clapp

doi:10.1117/12.940124

Abstract

There is only one real world, We "see" that world as extending into three dimensions because we look at it with two eyes. We are not presented with two "pictures" of the real world, but with two separate views. Views not pictures. The analog of the eye as a camera has done violence to the development of concepts of human vision. The eye is a dynamic sensing apparatus that supplies the brain with inputs from which the brain constructs the scene we "see", and so is responsible for our perceptual structuring of the real world. These visual perceptions are dependent upon our other sensory inputs as well. Indeed, our body senses control and direct, to some degree, where out eyes look and what we "see". This process of conceptualization is thoroughly egocentric. This paper addresses the processes by which our mind/eye/senses interact to form our perception (and concepts) of the world (real or illusionary) and the advantages (and problems) of our egocentric reduction of the data inputs.

Citation Download Citation

Robert E. Clapp, Robert E. Clapp, } "Stereoscopic Perception", Proc. SPIE 0761, True Three-Dimensional Imaging Techniques & Display Technologies, (16 June 1987); doi: 10.1117/12.940124; https://doi.org/10.1117/12.940124

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