Emotion-Detecting Software

Researchers have created new software that is able to detect people's emotions from listening to their voices. "Basically, what we're doing is we're trying to use features of the voice, things like pitch and energy, to detect emotions from what someone is saying," said Wendi Heinzelman, the software's lead creator and a computer scientist and electrical engineer at the University of Rochester in New York.

Source: http://goo.gl/bk0MX