video thumbnail 4:21
How to find the true face of Leonardo - Siegfried Woldhek

2013-01-13

[public] 87.4K views, 1.60K likes, dislikes audio only

View full lesson: http://ed.ted.com/lessons/how-to-find-the-true-face-of-leonardo-siegfried-woldhek

Mona Lisa is one of the best-known faces on the planet. But would you recognize an image of Leonardo da Vinci? Illustrator Siegfried Woldhek uses some thoughtful image-analysis techniques to find what he believes is the true face of Leonardo.

Talk by Siegfried Woldhek.