Twitter finds its AI tends to crop out Black people, men from photos

FILE PHOTO: People holding mobile phones are silhouetted against a backdrop projected with the Twitter logo in this illustration picture taken September 27, 2013. REUTERS/Kacper Pempel/Illustration/File Photo/File Photo

(Reuters) - Twitter Inc's image-cropping algorithm has a problematic bias toward excluding Black people and men, the company said in new research on Wednesday, adding that "how to crop an image is a decision best made by people."

The study by three of its machine learning researchers was conducted after user criticism last year about image previews in posts excluding Black people's faces.