philip lelyveld The world of entertainment technology

9Mar/23Off

Lark Optics is targeting your retinas for AR without nausea and other sickness

... What Lark Optics does differently, Shrestha says, is it projects the augmented reality image onto the user’s retina. This means the AR is always in focus no matter what your eyes do to adjust to the real world around you.

So far the startup has developed a proof of concept and is now iterating to refine its demonstrator model. Shrestha says they conducted two successful user studies with their proof of concept; one in their own lab and another with an external partner he prefers not to name. ...

Competition

As mentioned above, others are tackling the problem of AR sickness in different ways. LetinAR uses a ‘pin mirror’ method, Kura Technologies has developed a ‘structured geometric waveguide eyepiece’, while VividQ “compute[s] holograms in real-time on low power devices and integrate[s] them with off-the-shelf display hardware.” 

Another company, SeeReal develops holography-based solutions to address depth issues in 3D displays. ...

See the full story here: https://thenextweb.com/news/lark-optics-is-targeting-your-retinas-for-ar-without-nausea-and-other-sickness

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