A joint research team led by Professors Ki-Hun Jeong and Doheon Lee from the KAIST Department of Bio and Brain Engineering reported the development of a technique for facial expression detection by ...

Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...

Machine-learned, light-field camera reads facial expressions from high-contrast illumination invariant 3D facial images. A joint research team led by Professors Ki-Hun Jeong and Doheon Lee from the ...

A couple of years ago, Light launched its L16 camera, a "multi-aperture computational camera" that features 16 lenses. Ten or more of them capture an image simultaneously but at different focal ...