All were white, the researchers said, because they could not find enough dating profiles of gay minorities to generate a statistically valid result. Some 300,000 images were whittled down to 35,000 that showed faces clearly and met certain criteria.
Those seeking same-sex partners were classified as gay those seeking opposite-sex partners were assumed to be straight. Wang began by copying, or “scraping,” photos from more than 75,000 online dating profiles of men and women in the United States.
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So to call attention to the privacy risks, he decided to show that it was possible to use facial recognition analysis to detect something intimate, something “people should have full rights to keep private.”Īfter considering atheism, he settled on sexual orientation. Kosinski works as a professor at Stanford Graduate School of Business, entrepreneurs were talking about faces as if they were gold waiting to be mined.įew seemed concerned.
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Chinese companies were developing facial recognition software not only to catch known criminals - but also to help the government predict who might break the law next.Īnd all around Silicon Valley, where Dr. Michal Kosinski felt he had good reason to teach a machine to detect sexual orientation.Īn Israeli start-up had started hawking a service that predicted terrorist proclivities based on facial analysis.