In photography, depth of field refers to how much of a three-dimensional space the camera can focus on at once. A shallow depth of field, for example, would keep the subject sharp but blur out much of ...

The popularization and diffusion of compound-eye array camera technology faces formidable challenges. On the one hand, the high-resolution realization of compound-eye array camera systems usually ...

Array cameras, a type of light-field camera, are not new. The idea of combining several low-resolution imagers to create a high-resolution image has been around for years. But it's in the news this ...

Figure 1. (A) Vision in a fast-eyed insect. Reflected light from swiftly moving objects sequentially stimulates the photoreceptors along the individual optical channels called ommatidia, of which the ...

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 ...