A robust framework for watermarking system

مقدم أطروحة جامعية

al-Shammari, Adham Muhsin Said

مشرف أطروحة جامعية

Shilbayah, Nidal F.

أعضاء اللجنة

al-Shalabi, Riyad Farhan
Malkawi, Muhammad Isam

الجامعة

جامعة الشرق الأوسط

الكلية

كلية تكنولوجيا المعلومات

القسم الأكاديمي

قسم نظم المعلومات الحاسوبية

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2010

الملخص الإنجليزي

This study aims at proposing a system to solve problems of modification, forgery, illegal manipulation and distribution of digital image.

Digital watermarking has been proposed as one of the possible ways to deal with the problem of forging and manipulation of digital media, to keep information safe.

The main idea of the proposed system in this thesis "A Robust Framework for Watermarking System" is to overcome the problems of attack that happens during transmitting the image via communication links.

Therefore, there is a vital need to construct a framework for image watermarking against all types of attacks, i.e., illegal manipulation and distribution of digital image via Internet.

The proposed system represents a new method (HWT-DWT) constructed by cascading two different but complementary techniques for image protection by using watermarking techniques which is one of the powerful and robust schemes in protection process.

Wavelet transformation (HWT-DWT) provides robust resistance of the protected image against modification and forgery attacks.

The main significance of the proposed system is to solve problems of modification, forgery attacks, illegal manipulation and distribution of digital image.

The study findings prove the efficiency of the proposed system since it suggests a new method to protect the image for the purposes of ownerships, copyright and intellectual property.

This is done through using the PSNR to compare the results of attacks of the watermarked image with those of the original image through several examples conducted in this study.

التخصصات الرئيسية

تكنولوجيا المعلومات وعلم الحاسوب

عدد الصفحات

61

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

Chapter One : Introduction.

Chapter Two : Literature survey.

Chapter Three : A cascade haar-DWT based digital watermarking system.

Chapter Four : Experimental results and discussion.

Chapter Five : Conclusions and future work.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Shammari, Adham Muhsin Said. (2010). A robust framework for watermarking system. (Master's theses Theses and Dissertations Master). Middle East University, Jordan
https://search.emarefa.net/detail/BIM-694283

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Shammari, Adham Muhsin Said. A robust framework for watermarking system. (Master's theses Theses and Dissertations Master). Middle East University. (2010).
https://search.emarefa.net/detail/BIM-694283

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Shammari, Adham Muhsin Said. (2010). A robust framework for watermarking system. (Master's theses Theses and Dissertations Master). Middle East University, Jordan
https://search.emarefa.net/detail/BIM-694283

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-694283