Get rid of the glasses. Visual correction technology will save people with visual impairment

"TechWeb Report" August 5 News, according to foreign media reports, from the University of California, Berkeley and MIT, a team is developing a software that allows the eyes of a group of glasses to use computers and smartphones. Comparison of visual correction effects in the team's demo video, an ipod touch is showing an ambiguous letter E. It's very clear to a man with a farsighted eye. This is not a special screen or display plug-ins brought about by the effect, but a software craftsmanship. This software can control the intensity of light emitted by a single pixel to counteract the viewer's specific vision problems. Professor Brain Barsy, head of computer Science and visual science at the University of California, Berkeley, said to CBS that what they did was to change the light emitted by each pixel carefully. He added: "Our technology changes the image so that the image is clear to a particular user, but that's not the case in a different person's view." According to the American Eye Association, the problem of farsightedness affects nearly 10% of Americans. This visual correction display technique can also help people with more visual problems. "The reason I'm passionate about the technology is not that it brings convenience to the people of the glasses, but that it helps those who can't get their eyesight back," Barsky said.