DocumentCode
2536394
Title
Sudoku Bit Arrangement for Combined Demosaicking and Watermarking in Digital Camera
Author
Naini, P. Monshizadeh ; Fakhraie, S.M. ; Avanaki, A. Nasiri
Author_Institution
Electr. & Comput. Eng. Dept., Univ. of Tehran, Tehran, Iran
fYear
2010
fDate
11-16 April 2010
Firstpage
41
Lastpage
44
Abstract
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.
Keywords
cameras; data compression; image coding; watermarking; JPEG compression attack; Sudoku bit arrangement; combined demosaicking-watermarking; digital camera; Application software; Authentication; Copyright protection; Data engineering; Databases; Digital cameras; Indexing; Power engineering computing; Robustness; Watermarking; Demosaicking; Robustness; Sudoku; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Advances in Databases Knowledge and Data Applications (DBKDA), 2010 Second International Conference on
Conference_Location
Menuires
Print_ISBN
978-1-4244-6081-6
Type
conf
DOI
10.1109/DBKDA.2010.43
Filename
5477147
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