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Rana el Kaliouby:
This app knows how you feel — from the look on your face

TEDWomen 2015 · 11:04 · Filmed May 2015
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Our emotions influence every aspect of our lives — how we learn, how we communicate, how we make decisions. Yet they’re absent from our digital lives; the devices and apps we interact with have no way of knowing how we feel. Scientist Rana el Kaliouby aims to change that. She demos a powerful new technology that reads your facial expressions and matches them to corresponding emotions. This “emotion engine” has big implications, she says, and could change not just how we interact with machines — but with each other.

Computer scientist
What if a computer could recognize your facial expression, and react to how you feel? Rana el Kaliouby sees big possibilities in making technology emotionally aware. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.

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