Automatic Projector Calibration with Embedded Light Sensors

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A demonstration video of a technique used to automatically discover the locations of surfaces in the projection area using embedded light sensors. Project by Johnny Chung Lee - Carnegie Mellon University, 2003.

Channel: Entertainment
Uploaded: February 26, 2007 at 10:21 am
Author: jcl5m

Length: 00:04:40
Rating: 4.96
Views: 305912

Tags: projector calibration augmented reality

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Video Comments:
boyko248 (November 30, 2008 at 3:24 am)
ОФИГЕТЬ!!!!
agentmuffinman (November 30, 2008 at 2:10 am)
f k i n g a m a z i n g
cheeseds (November 26, 2008 at 4:33 am)
DAMN! genius
rhinobaby (November 24, 2008 at 2:12 pm)
Very cool. We need this at work. When will this be commercially available?
GContelli (November 20, 2008 at 9:39 am)
Decent vid!
Argoon1981 (November 17, 2008 at 5:14 pm)
Amazing! Man.
pchengmusic (November 2, 2008 at 6:24 pm)
Amazing! You are very smart.
agnikunju (October 30, 2008 at 6:48 am)
I like the idea of stiching together displays. If the cost of a n pixel display is superlinear (eg: cost more than doubles for double the number of pixels), it makes sense to stich together cheap smaller displays to form a big display.

Of course, there is a cost to the integration and there will be a optimal number of displays to minimize cost.
azza0013 (October 29, 2008 at 4:28 am)
this has been invented u no its called an interactive whiteboard
INFOAKIRA (October 27, 2008 at 1:55 am)
很炫，投影是局部打黑么?