47
Conclusions
Experiments
Optimisation
Introduction
design
One-shot patterns
Coding strategy
Offline processing: RGB channel
misalignment calibration
The
grid cross-points coordinates are located with sub-pixel accuracy in each RGB
channel.
Two
homographies gHr and gHb are calculated in order to
reduce the misalignment between the red and the blue channel with respect to
the green.
RGB image
red channel
green channel
blue channel
red grid
green grid
blue grid
It should be a white grid
