Laser 3d scanning with a webcam

Will O'Brien — Thu, 21 Dec 2006 18:48:00 +0000

[Jan] noted that they’ve come up with an interesting, low cost method of 3d scanning over (Update: http://www.david-laserscanner.com/wiki) at the Institute for Robotics and Process Control. Once the software is calibrated with the preset background image, a laser line is run over the object (Just think about every sci-fi laser scanner you’ve ever seen) The software appears to measure the contour of the object by the breaks in the line as it’s passed over the object. Once a mesh of measurements is taken, the object can be reconstructed in the software. According to [Jan] “With Their technique they won the Main Prize of the “work group for Pattern recognition” this Year in Berlin.” Now, make it work under something besides windows and .NET.

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Hack a Day » 3dLaserScanning

Laser 3d scanning with a webcam