Gospel in myopia the future of cell phones computers do not need to wear glasses

In recent days, said researchers at the University of California, some organizations are working on a user through display algorithm for myopia without wearing glasses can see the display screen technology, will be the first application of this technology in the iPhone and iPad as well as on the Mac. OtterBox S5

Eye myopia is the focus because the light is focused not on the retina, so the core principle of this technology is in front of the screen into a light filter, by an algorithm change on each single pixel of light, the light through the filter holes make focusing accurately rendered in the retina, reconstruction of a clear image for the user.

The technology needed to change resolution and contrast in both display standards, because the display is an integrated system for the future than the former has more flexible optical configuration, this requires technicians to display a more complex calculation, allows the user to toggle the 2D, 3D and Visual correction image display mode.

Technical problems are currently facing, due to screen on the head or body with light exercise, requiring eye movement tracking software to track the user's eyes, according to the human eye and make corresponding adjustments to the distance of the screen. We know everyone eyes the focal length is not the same, but eye movement tracking software developed only for a single person the focal length of the eye, such costs would undoubtedly be very high and cannot be universal to public users. Therefore to achieve a set of software matches the vision of different people at the same time, further research is still needed. OtterBox case for Galaxy S5

A few days ago, according to foreign media reports AppleInsider, Apple filed a patent for glasses-free 3D. Will allow iPhone and other Apple devices display with 3D displays, users do not need to wear 3D glasses can see the stereo image. Now, researchers have developed an equally exciting visual experience for the user, so that each eye a different people can take off your glasses clearer seeing screen content.