Chris 'Xenon' Hanson wrote:
On 2/15/2010 9:08 AM, Jason Daly wrote:
Very cool.  I'm wondering how they're doing the tracking (I don't see
any fiducials or anything).

  I wondered that too. They are obviously recognizing the boxcover image 
somehow too, so
they must be running against a database of potential boxcover images and then 
using THAT
at the fiducial rectangle.

  Rather nice work. Gonna have to go visit my local Lego store and see if THEY 
have it.

Yeah, it's probably a fairly straightforward computer vision problem. I've just never done any vision work, so it's all magic to me. Definitely a cool application for it, in any case :-)

--"J"

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