Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
SVD-based watermarking scheme in complex wavelet domain for color video
Faculty
Science
Year:
2009
Type of Publication:
InProcceding
Pages:
Authors:
Abdallah, Hanaa A, Hadhoud, Mohiy M, Shaalan, Abdalhameed A
Journal:
IEEE
Volume:
Research Area:
Computer Science; Engineering
ISSN
ISI:000290648600071
Keywords :
copyright protection, Digital video watermarking, Dual Tree Complex Wavelet Transform (DT-CWT), imperceptible and robust watermarking, Singular Value Decomposition (SVD)
Abstract:
In this paper, we propose an SVD-based watermarking scheme in complex wavelet domain for color video. Video watermarking is well known as the process of embedding copyright information in video bit streams. It has been proposed in recent years to solve the problem of illegal manipulation and distribution of digital video. In this study, an effective, robust and imperceptible video watermarking algorithm is proposed. This algorithm was based on a cascade of two powerful mathematical transforms; the 2-level Dual Tree Complex Wavelet Transform (DT-CWT) and Singular Value Decomposition (SVD). This hybrid technique shows high level of security and different levels of robustness against attacks. The proposed algorithm was tested for imperceptibility and robustness and excellent results were obtained. We compared our proposed algorithm with DWT-SVD based scheme and showed that it it considerably more robust and effective.
Online
PDF
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف