Software written for augmented reality glasses creates and projects images for the healthy eye, giving a wearer the feeling of depth
Being able to see with both eyes comes with a perk: the ability to judge distance in 3D. Say, between a plate of food on the table and the saltshaker, or the space between the front of your car and the bumprt of the vehicle ahead of you.
People who’ve lost sight in one eye can still see with the other, but they lack binocular depth perception.
Some of them could benefit from a pair of augmented reality glasses being built at the University of Yamanashi in Japan, that artificially introduces a feeling of depth in a person’s healthy eye.
The group, led by Xiaoyang Mao, started out with a pair of commercially available 3D glasses, the daintily named Wrap 920AR, manufactured by Vuzix Corporation. (Vuzix is also building another AR headset called the M100 that on first sight looks like quite the competitor to to Google Glass.)
The Wrap 920AR looks like a pair of regular tinted glasses, but with small cameras poking out of each lens. The lenses are transparent and the device, Vuzix explains on its website, both captures and projects images, giving the wearer of the device front-row seats to a 2D or 3D AR show transmitted from a computer.