BUFFALO, N.Y. — A joint study by researchers at the University of California, San Diego, the University at Buffalo, and the University of Toronto has found that a computer–vision system can ...

Computer software that can detect the micro-expressions that humans often fail to pick up on is being developed at Oxford and Oulu Universities. Micro-expressions last between a 25th and a third of a ...

The ability to make and interpret facial expressions plays a central role in being human. As one research team put it, "The face is a visible signal of others’ social intentions and motivations, and ...

Scientists have found that a computer system spots real or faked expressions of pain more accurately than people can. Humans could not discriminate real from faked expressions of pain better than ...

Can you tell the difference between a genuine smile and one masking frustration? We aren’t always conscious of the expressions we make in certain situations, which puts us at a disadvantage to ...

Real-time engagement detection technology that processes facial expressions can perform with accuracy comparable to that of human observers, according to new research. The study used automatic ...

A new computer model that can recognize 21 distinct facial expressions more than triples the previous number of documented expressions for different emotions, researchers report. The new program can ...