Hyperspectral imaging captures spatial, temporal and spectral information of the physical world, characterizing the intrinsic optical properties of each location 1. Compared with multispectral imaging ...
The bioinspired camera, comprising a single lens and a curved image sensor—a photodiode array on a curved surface—, was born of flexible electronics. Its economical build lends itself well to ...
A nanowire diode with a built-in electron trap senses, denoises, and classifies images without separate processing hardware, mimicking the retina and opening a path to smarter edge computing.
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