\input zb-basic
\input zb-ioport
\iteman{io-port 50368627}
\itemau{Huang, Hsiang-Cheh; Fang, Wai-Chi}
\itemti{Metadata-based image watermarking for copyright protection}
\itemso{Simulation Modelling Practice and Theory 18, No. 4, 436-445 (2010).}
\itemcc{}
\itemut{}
\itemli{doi:10.1016/j.simpat.2009.09.004}
\end