NYT Science Times (1997): “Laugh and Your Computer Will Laugh With You, Someday"
Daniel Goldman (1997 “Laugh and Your Computer Will Laugh With You, Someday” Jan 7, 1997 Issue, New York Times, Science Times
Quote from the article: “Emotions like fear, sadness and anger each announce themselves through a unique signature of changes in facial muscle, vocal inflection, physiological arousal, and other such cues. Building on techniques of pattern recognition already used for computer comprehension of words and images, Dr. Irfan Essa, a computer scientist at Georgia Tech, has constructed a computer system that can read people’s emotions from changes in their facial expression.”
This image was used in the article.