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Conclusions
Experiments
Optimisation
Introduction
design
One-shot patterns
Coding strategy
Conclusions
• A new coding strategy for one-shot patterns has been presented.
• The new pattern combines the high resolution
of stripe-patterns and the high accuracy of multi-slit patterns.
• A pattern with 8nm-1 stripes is achieved with only n
levels of Hue and a window property
equal to m. (ex. 4*2*42 =
128 stripes)
• Given the same parameters, stripe-patterns encoded with classical De Bruijn sequences have a
resolution of nm (ex. 43 = 64 stripes)
• The resolution has been doubled.
• The pattern has a sinusoidal profile in the luminance channel so that maximum and minimum peaks can be
accurately detected with classical peak
detectors.
n = Number of colours (4), m = Window size (3)
