\input zb-basic
\input zb-ioport
\iteman{io-port 70714266}
\itemau{Naroditsky, Oleg; Zhu, Zhiwei; Das, Aveek; Samarasekera, Supun; Oskiper, Taragay; Kumar, Rakesh}
\itemti{Videotrek: A vision system for a tag-along robot}
\itemso{CVPR, 1101-1108 (2009).}
\itemcc{}
\itemut{}
\itemli{http://doi.ieeecomputersociety.org/10.1109/CVPRW.2009.5206696}
\end