Kinect 6D Pose Estimation

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Uploaded by on Mar 31, 2011

Real-time pose estimation using a Kinect camera (freehand motion).

The algorithm runs in real-time on a desktop CPU. We're using custom RGB-D feature descriptors to do the scan registration. The code works in conjunction with OpenCV and PCL, and should be properly documented and available for download soon.

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Science & Technology

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Standard YouTube License

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Uploader Comments (ccnyroboticslab)

  • The second part does not look like freehand motion...?

  • @zppz The second part uses a rotary stage to move the Kinect at a constant angular rate, but the odometry information from the servo is not used as an initial estimate for the ICP.

  • Nice. What code is this using?

  • @motters2001 Thanks - I updated the description

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All Comments (9)

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  • This is awesome work. Is there anyway we can access the source code?

  • this is awesome, I need to try it

  • @ccnyroboticslab i see, I figured so. I am doing something similar but so far my feature descriptors are only from depth info - simple planes with a size and location. They're quite steady across consecutive frames but sometimes there are not enough of them to deduce camera movement. Using the accelerometer 'true-up' as a pseudo-plane helps, but I may yet need to use color data... dammit. Either that or force the operator to find at least two good planes.

    Are you using sift on the rgb?

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