This Projector Has a Perfect Image on Any Screen
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A team of researchers at the Ishikawa Watanabe Laboratory in Tokyo designed a projector that can make the image work on absolutely any surface.
This includes moving or waving surfaces.
The technique, known as projection mapping, makes the image look like a sticker or printed onto the object being shown.
While the exact details haven't been released yet by researchers, we do know a few details about how it works. A camera sees a grid applied to the objects. It uses infra-red ink that can't be picked up by the human eye to track the movement of the object and see how it changes in real-time. For example, when the shirt blows in the wind (see above video), the projector compensates for that movement to perfectly match the surface.
Could this technology be used in the Tokyo 2020 Olympics? We sure hope so.
Via Ishikawa Watanabe Laboratory
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