I was searching a 3D church for my last crisis - artwork , such called - "wasting wrls" ..
I jumped here , coz Google :
http://ai.stanford.edu/~asaxena/reconstruction3d/http://ai.stanford.edu/~asaxena/reconstruction3d/Results/vrml/Then, I arrived here :
http://make3d.stanford.edu/It is not too young but I like it ,
and on the other hand it remembers me a guy who made such algorythm with a cam
( it is on LouiZeFoeum ,
try Google to find it

Look at the samples , it is impressive .
I guess that friends and tutancamon know that ,
but for me it is a découverte
