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These face recognition games aim to guess your emotions

face recognition
(Image credit: Fair use)

This morning I've been distracted by a Guardian piece on a browser-based set of games called Emojify that claim to be able to read your emotions using only your webcam. 

It's simple enough to use. Pose in the middle of your camera's field of view and wait a few moments for the system to try and read your expression. One game invites you to trick the system using fake smiles, while the other asks you to challenge the system to recognise the difference between a wink and a blink.

It's a fun toy, but Dovetail Labs has designed it as a conversation-starter to examine the ethics of emotion recognition technology and the wider implications of its mass adoption. Such systems often have a racial bias, and these browser games come with a note explaining that the system's effectiveness will vary if you're not a white male. Naturally such biases may have serious consequences in the fields of, say, law enforcement.

And of course there are privacy issues. The site says it doesn't store any data, and it invites readers to submit thoughts on the technology anonymously. We can't vouch for this, so use at your own risk.

Emojify is an amusing way to explore a serious topic, but I couldn't resist running some famous faces through the system to see if can glean their innermost feelings.

(Image credit: Fair use)

(Image credit: Fair use)

(Image credit: Fair use)

(Image credit: Fair use)

(Image credit: Fair use)
Based in Bath with the UK team, Tom loves strategy games, action RPGs, hack ‘n slash games, digital card games… basically anything that he can fit on a hard drive. His final boss form is Deckard Cain.