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Experiments
Introduction
Classification
Time-multiplexing
Spatial codification
Direct codification
Spatial codification:
De Bruijn sequences (III)
De Bruijn sequences (III)
• The De Bruijn sequences are used to define
coloured slit patterns (single axis codification) or grid patterns (double
axis codification)
• In order to decode a certain slit it is only
necessary to identify one of the windows in which it belongs
to
Zhang et al.: 125 slits
encoded with a De Bruijn sequence of 5 colors
and window size of 3 slits
Salvi et al.: grid of 29´29
where a De Bruijn sequence of 3 colors and window
size of 3 slits is used to encode the vertical
and horizontal slits
Conclusions
