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Difference between revisions of "Calibration"
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Revision as of 20:15, 2 December 2010
Calibration
This page shall help to define a calibration procedure. Please add your knowledge.
Things to calibrate
- nonlinear effects for both cameras:
- radial distortion
- tangential distortion
- rotational errors
- Intrinsics matrix for both: Video camera & Depth Camera
- Extrinsics matrix for both: Video camera & Depth Camera
- Registration of both cameras
- Rotational tolerances
- ?
Questions to answer:
- Which parameters change much between different devices,
- Which change minor (and can be set constant?)
- Are routines to calculate parameters needed, or could a seperate application be used (based on OpenCV, for example)