Decoding positional and color information from a coded pattern.

Nelson L. Chang Suk Hwan Lim Feng Tang Decoding positional and color information from a coded pattern. 4257-4260 2010 ICIP http://dx.doi.org/10.1109/ICIP.2010.5651886 conf/icip/2010 db/conf/icip/icip2010.html#ChangLT10