Seems to fail when there are perfectly straight horizontal lines near the face. Events - People doing Interesting Things By: kjfitz
http://maps.google.com/?hl=en&ie=UTF8&layer=c&cbll=48.871813,2.30125&panoid=bJ5oaBIKv3-agm3BMrLfhw&cbp=1,342.91212088523696,,1,-4.863380659056759&t=k&ll=48.872795,2.301491&spn=0.00254,0.004807&z=18
you still see the face