The search for the true face of Leonardo
1,395,840 views |
Siegfried Woldhek |
TED2008
• February 2008
<i>Mona Lisa</i> 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.