Added: 1 year ago
From: roboczar
Views: 19,929
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  • 1 dislike: PS fanboy!

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  • check out my latest project at bilibot.com. I'm making a cheap robotics platform using ROS, a create, a kinect and a netbook.

  • How does it handle weird angles?

  • @Trancecend i think the kinect has like a laser depth sensor which captures everything in it in 3d

  • @tha07flopro its infrared. it emits infrared light and then has a camera that tracks the little beams of light on your body

  • @stratisfire not quite. The light emitted from the Kinect is "near-IR", and actually carries data. The 3D camera doesn't track the points of light, it measures their return time along with the returned data to calculate depth.

  • @RustyBinProductions I'm sorry but I think you are mistaken. It's not a ToF (Time of Flight) but a structured light sensor. Essentially, the IR pattern that is projected is known and therefore it can be used to estimate its local scale which in turn can give a depth estimation (the observed scale is the inverse of the depth).

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