Friday, March 9, 2007

Vision Sensors Through the Looking Glass



Nelson Bridwell writes,
"One of the many excuses for not using stereo vision on mobile robots
is the complexity and expense of arranging two synchronized cameras that
can simultaneously capture image frames from different positions.
However, in many cases it is possible to capture simultaneous images
from two different positions, using only a single camera and a single
element mirror arranged in a very simple geometry."
For more details
on this idea plus diagrams and photos, see Real Time Stereo from a
Single Camera



Source: http://www.netchain.com

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