Perfectly quilted rectangular snake tilings

Robert Brijder, Hendrik Jan Hoogeboom
2009 Theoretical Computer Science  
We introduce a particular form of snake tilings to define picture languages, and relate the obtained family to the recognizable picture languages (as defined by Wang tiles). The correspondence for substitution tilings is even closer, and hence is applicable to the Hilbert curve.
doi:10.1016/j.tcs.2008.12.010 fatcat:6pwzjem2yzfllpbpa24yq3z2xq