Researchers have used inkjet printing to create a compact multispectral version of a light field camera. The camera, which fits in the palm of the hand, could be useful for many applications including autonomous driving, classification of recycled materials and remote sensing.

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Germany , Karlsruhe , Baden Wüberg , Michael Heizmann , Uli Lemmer , Maximilian Schambach , Qiaoshuang Zhang , Karlsruhe Institute Of Technology , , Karlsruhe Institute , Optics Express ,