9. CONFIGURATION
Figure 23: Screenshot of conguration page for reviewing camera calibration.
Figure 24: Example for evaluating vertical image coordinates.
whether the equal vertical coordinates criterion is met. An example for a left
and right input image with overlaid epipolar lines is shown in Figure 24.
In the `quality information' section you can nd the average reprojection
error. This is a measure for the quality of your camera calibration, with lower
values indicating better calibration results. Please make sure that the average
reprojection error is well below 1 pixel.
All computed calibration parameters are displayed in the `calibration data'
section. These parameters are:
M
1
and
M
2
: camera matrices for the left and right camera.
D
1
and
D
2
: distortion coecients for the left and right camera.
R
1
and
R
2
: rotation matrices for the rotations between the original and rec-
tied camera images.
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