@proceedings{17979,
  author = {Ching-Sheng Hsu and Shu-Fen Tu},
  title = {Digital Watermarking Scheme with Visual Cryptography},
  year = {2008},
  journal = {International MultiConference of Engineers and Computer Scientists, IMECS 2008},
  month = {19-21 March 2008},
  address = {Hong Kong},
  language = {eng},
}