Smart phone

Face expression reading based on MLP classification from 3D depth maps and 2D images obtained by NIR-LFC. Credit: KAIST

Light-field camera plus VCSEL spots smile from frown

Researchers from the Korea Advanced Institute of Science and Technology have optimised 3D light-field image reconstruction of faces using a VCSEL light source

Flat camera shows promise for smartphone integration

A flat camera 2mm thick – technology ideal for integration into smartphones, as well as in medical and industrial equipment – has been developed by Fraunhofer researchers. The mini-camera concept called FacetVision will be shown at the CES in Las Vegas

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