Shape-from-shading (SFS) is a computer vision technique that draws upon light and shadow patterns to reconstruct an object's ...

Inspired by an artist's stencils, researchers have developed atomic-level precision patterning on nanoparticle surfaces, ...

I llusions are everywhere. For example, the moon appears larger when it rests on the horizon than when it is hanging in the sky. Other visual tricks occur when a person perceives an object in an image ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality.

New research has revealed that bumblebees can tell flowers apart by patterns of scent. New research led by scientists from the University of Bristol and Queen Mary University of London has revealed ...