Scholars have in fact long debated whether or not the painting is a Raphael original... a new method of analysis based on an AI algorithm has sided with those who think at least some of the strokes were at the hand of another artist.Researchers from the UK and US developed a custom analysis algorithm based on the works that we know are the result of the Italian master's brushwork...Machine learning processes typically need to be trained on a vast pool of examples, something which isn't always available when it comes to a sole artist's life work. In this case, the...
