Articles

Software that identifies Gay Faces.

Picture: STANFORD UNIVERSITY.
The Stanford University study claims its software recognizes facial features relating to sexual orientation. Details of the peer-reviewed project are due to be published in the Journal of Personality and Social Psychology.

For their study, the researchers trained an algorithm using the photos of more than 14,000 white Americans taken from a dating website. They used between one and five of each person’s pictures and took people’s sexuality as self-reported on the dating site.

The researchers said the resulting software appeared to be able to distinguish between gay and heterosexual men and women.

In one test, when the algorithm was presented with two photos where one picture was definitely of a gay man and the other heterosexual, it was able to determine which was which 81% of the time.
But their software did not perform as well in other situations, including a test in which it was given photos of 70 gay men and 930 heterosexual men. When asked to pick 100 men “most likely to be gay” it missed 23 of them.

In its summary of the study, the Economist – which was first to report the research – pointed to several “limitations” including a concentration on white Americans and the use of dating site pictures, which were “likely to be particularly revealing of sexual orientation”.

Show More

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Close

Adblock Detected

Please consider supporting us by disabling your ad blocker