Have you ever experienced the frustration of capturing what you thought was the perfect photo only to find an unexpected stranger spoiling the background? Or you painstakingly have set up a fantastic ...

Visual motion is an important source of information for separating objects from their backgrounds. A spider camouflaged against a branch, for instance, immediately loses its invisibility once it ...

High-quality photography is a vital tool in developing your career, business, or hobby, whether that means professional-looking headshots or crisp product photos. Does that mean you have to pay for ...

World-Beam QS18 field foreground-suppression sensors detect objects regardless of color, reflectivity, surface irregularities, or background conditions. Universal mounting makes installation quick and ...

If you want your friend to see you in a crowd, you wave your arms to stand out. As University of Rochester researchers found, one reason why this works is that the brain suppresses the background, ...