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Sudoku Bit Arrangement for Combined Demosaicking and Watermarking in Digital Camera

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3 Author(s)
Naini, P.M. ; Electr. & Comput. Eng. Dept., Univ. of Tehran, Tehran, Iran ; Fakhraie, S.M. ; Avanaki, A.N.

In this paper, an enhanced combined demosaicking and watermarking (CDW) method is proposed. Such a combination leads to lower power and time consumption comparing with being performed separately. In the proposed method, bits are arranged in a special order employing a Sudoku pattern. Results indicate that this arrangement increases robustness against JPEG compression attack.

Published in:

Advances in Databases Knowledge and Data Applications (DBKDA), 2010 Second International Conference on

Date of Conference:

11-16 April 2010