Flipping independent digital image watermarking using Fourier transform
Author
Source
Journal of Babylon University : Journal of Applied and Pure Sciences
Issue
Vol. 19, Issue 2 (30 Jun. 2011)12 p.
Publisher
Publication Date
2011-06-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Topics
Abstract AR
ظهرت العلامات المائية كمجال جديد للبحث في محاولة لمنع الاستنساخ الغير قانوني و التمثيل الخاطئ.
في هذا البحث، تم اقتراح خوارزمية لجعل العلامات المائية مقاومة لعمليات القلب و الإزاحة، حيث تم الاستفادة من المعاملات المقاومة للقلب في نطاق الترددات في تحويله فورير.
و قد أثبتت هذه الطريقة المقترحة المقاومة لعمليات القلب و الإزاحة و الضغط بتقنية JPEG و بالضغط JPEG2000 و التقليل السفلي العلوي.
Abstract EN
Digital Watermarking has emerged as a new area of research in an attempt to prevent illegal copying and duplication and false representation.
In this paper, a proposed algorithm for digital image watermarking was presented.
This algorithm make use of the flipping independent coefficients in Fourier domain.
In this algorithm, these coefficients are used to produce a watermarking algorithm robust to flipping and shifting attacks, in addition to these attacks, this algorithm shows a robustness to JPEG, JPEG2000, Sample down up attacks.
American Psychological Association (APA)
al-Hilli, Ahmad M. Z.. 2011. Flipping independent digital image watermarking using Fourier transform. Journal of Babylon University : Journal of Applied and Pure Sciences،Vol. 19, no. 2.
https://search.emarefa.net/detail/BIM-290309
Modern Language Association (MLA)
al-Hilli, Ahmad M. Z.. Flipping independent digital image watermarking using Fourier transform. Journal of Babylon University : Journal of Applied and Pure Sciences Vol. 19, no. 2 (2011).
https://search.emarefa.net/detail/BIM-290309
American Medical Association (AMA)
al-Hilli, Ahmad M. Z.. Flipping independent digital image watermarking using Fourier transform. Journal of Babylon University : Journal of Applied and Pure Sciences. 2011. Vol. 19, no. 2.
https://search.emarefa.net/detail/BIM-290309
Data Type
Journal Articles
Language
English
Notes
Includes appendices.
Record ID
BIM-290309