Concatenated digital watermarking system robust to different removal attacks
Author(s) -
Valery Korzhik,
Guilermo Morales-Luna,
Alexander Kochkarev,
Dmitriy Flaxman
Publication year - 2014
Publication title -
computer science and information systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.244
H-Index - 24
eISSN - 2406-1018
pISSN - 1820-0214
DOI - 10.2298/csis131218072k
Subject(s) - digital watermarking , computer science , watermark , watermarking attack , algorithm , computer vision , artificial intelligence , image (mathematics) , computer security , encryption , public key cryptography , attribute based encryption
A new concatenated digital watermarking system that combines in a serial manner both “holographic” transform domain and image-normalized method has been proposed and developed. Since the first procedure is resistant to watermarks removal attacks as cropping of windows, removal of rows and columns and JPEG compression, and the second procedure is especially robust against geometric transforms, we get a watermarking system embracing a resistance to the above mentioned attacks. The image corrupting after concatenated watermark usage and error correcting codes applying in order to improve a reliability of fingerprinting application of watermark have been also investigated.
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