Reply To: Errors in Per-Pixel Depth Correction

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#115711
Oliver Kreylos
Keymaster

There are two separate calibration steps: per-pixel depth correction and full intrinsic calibration (which uses semi-transparent checkerboards).

I advise against doing the second step. It’s not particularly useful for the AR Sandbox.

The first step can be a big help in getting good feature alignment in the sandbox, as it takes out a non-linear distortion component. It’s described in the Kinect package’s README file and pretty straightforward. You have to point your Kinect at a flat surface, like a wall, from a few different distances and take a picture each time.

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