Digital image watermarking based on angle quantization in discrete contourlet transform

Abdulmawla Najih, S. A. R. Al-Haddad, Abd. Rahman bin Ramli, Shaiful J. Hashim, Mohammad Ali Nematollahi. Digital image watermarking based on angle quantization in discrete contourlet transform. J. King Saud Univ. Comput. Inf. Sci., 29(3):288-294, 2017. [doi]

Authors

Abdulmawla Najih

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S. A. R. Al-Haddad

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Abd. Rahman bin Ramli

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Shaiful J. Hashim

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Mohammad Ali Nematollahi

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