lasers for computer vision drawing

[Admin]

They use a small laser pointer to draw on a building. A camera sees the laser, then uses a projector to show the laser tracing. A neat computer vision project, but not sure what a robot can use it for yet . . .

Fun to watch!

http://www.youtube.com/watch?v=EFWcAkxzkv4

learn how to do it here:
http://muonics.net/blog/index.php?postid=15

the official site is here:
http://graffitiresearchlab.com/?page_id=76

[JesseWelling]

I laughed so hard at the end