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Press Releases from University of Oulu (1 total)

“Lie To Me” Automated: Computers Detect Micro-expressions and Lies

“LIE TO ME” AUTOMATED: COMPUTERS DETECT MICRO-EXPRESSIONS AND LIES A leading computer vision research groups has succeeded to automate micro-expression detection, familiar from the TV series “Lie To Me”. Micro-expressions are very short involuntary facial expressions that reveal emotions people try to hide. They can be used for lie detection and are actively used by trained officials at US airports to detect suspicious behavior. For example, a terrorist trying to conceal

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