Posted by admin | Posted in /Reference_Education/K-12_Education | Posted on 07-02-2010
Tags: 3d, binocular stereo microscope, binocular stereo vision, binocular stereopsis, binocular stereoscopic vision, microscope, occlusions and binocular stereo, stereo, stereoscopic, vision
Is it possible to have binocular vision and have no depth perception?
I did some autostereograms, and my friend became frustrated because he could not see 3D images in them. We spent a while trying to get his eyes to unfocus for it to merge different points together and concentrate to form the image. When we finally got our eyes to this, he noted that he saw no one 3D image. I learned some stereo pairs (two images taken under slightly different angles, which when combined Overall, give the illusion of depth). He said he has always hated them because he could not see the difference between image 3D and the original. He said that if he closes one eye, it looks the same as having both eyes open (no depth). He said that the only reason he knows how I am far from him, because he knows how big I am. His eyes are working individually, and when he looks through the eyes of both, he sees only one image, but is it possible that his brain does not interpret the images together to perceive depth? Please respond as deeply as possible.
He seems to have a problem visual cortex. Has he ever seen an ophthalmologist?
HeiScpe HEI-MP4-LED Stereo Zoom Microscope