Did Stanford simply prototype the way forward for AR glasses?

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For now, the lab model has an anemic subject of view — simply 11.7 levels within the lab, far smaller than a Magic Leap 2 or perhaps a Microsoft HoloLens.

However Stanford’s Computational Imaging Lab has an entire page with visual aid after visual aid that implies it may very well be onto one thing particular: a thinner stack of holographic elements that might almost match into commonplace glasses frames, and be educated to mission reasonable, full-color, shifting 3D photographs that seem at various depths.

A comparability of the optics between current AR glasses (a) and the prototype one (b) with the 3D-printed prototype (c).
Picture: Stanford Computational Imaging Lab

Like different AR eyeglasses, they use waveguides, that are a element that guides mild by glasses and into the wearer’s eyes. However researchers say they’ve developed a novel “nanophotonic metasurface waveguide” that may “eradicate the necessity for cumbersome collimation optics,” and a “discovered bodily waveguide mannequin” that makes use of AI algorithms to drastically enhance picture high quality. The research says the fashions “are mechanically calibrated utilizing digicam suggestions”.

Objects, each actual and augmented, can have various depths.
GIF: Stanford Computational Imaging Lab

Though the Stanford tech is presently only a prototype, with working fashions that look like connected to a bench and 3D-printed frames, the researchers need to disrupt the present spatial computing market that additionally consists of cumbersome passthrough mixed reality headsets like Apple’s Imaginative and prescient Professional, Meta’s Quest 3, and others.

Postdoctoral researcher Gun-Yeal Lee, who helped write the paper published in Nature, says there’s no different AR system that compares each in functionality and compactness.

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