Four lenses and a Spatial Light Modulator allow each pixel to have a different focal length in research from Carnegie Mellon ...

Discover simple iPhone camera settings and photography tips that instantly create better iPhone photos in-camera—no editing ...

Researchers from Carnegie Mellon University's College of Engineering have proposed a new photography method that eliminates the need to choose between focusing on the foreground, midground, ...

A new method allows nearly perfect optical sharpness for scenes requiring a wide depth of field, with just two photos.