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Biometrics technology that can read emotions

Tom Espiner ZDNet.co.uk

Published: 07 Mar 2008 15:43 GMT

The Fraunhofer Institute's intelligent-systems manager, Christian Küblbeck, gives a demonstration of technology that can read a face and gauge whether a person is happy, sad, or angry. Its applications include judging reactions to advertising.

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It seems to me this is a burden being placed on the wrong shoulders. There is not an It system in the world that can stop an individual taking information in their heads and spewing out at the nearest undesirable third party.