Technology could lead to e-readers, smartphones, and displays that let users dispense with glasses.
Researchers from the Massachusetts Institute of Technology and the University of California at Berkeley have joined forces to produce a system which “predistorts” digital content for the individual observer in order to produce a correctly-perceived image without corrective eye wear. Drawing from UC Berkeley’s School of Optometry and Computer Science Division and MIT’s Media Lab and Camera Culture Group, the team has developed technology which can account for, but also potentially diagnose, a user’s vision correction.
As lead author Fu-Chung Huang explains, the project’s significance is that, “instead of relying on optics to correct your vision, we use computation. This is a very different class of correction, and it is non-intrusive.” Project leader Brian Barsky has further suggested that a potential impact of the technology may even be removing the need for invasive eye treatments and the effects of lowered visual function.