A blind image copyright protection scheme for e-government
نویسندگان
چکیده
1047-3203/$ see front matter 2013 Elsevier Inc. All rights reserved. http://dx.doi.org/10.1016/j.jvcir.2013.07.008 q This work was supported in part by the National Science Council under contract number NSC-99-2916-I-011-002-A1, and it was also partially supported by the 111 Project under the Grant No. 111-2-14 and One Hundred Person Project 2012, Sichuan Province. ⇑ Corresponding author. E-mail addresses: [email protected] (S.-J. Horng), [email protected] (D. Rosiyadi), [email protected] (T. Li), [email protected] (T. Takao), [email protected] (M. Guo), [email protected] (M.K. Khan). Shi-Jinn Horng a,b,⇑, Didi Rosiyadi , Tianrui Li , Terano Takao , Minyi Guo , Muhammad Khurram Khan e
منابع مشابه
An improved hybrid image watermarking scheme in shearlet and wavelet domain
Watermarking is one of the best solutions for copyright protection and authentication of multimedia contents. In this paper a hybrid scheme is proposed using wavelet and shearlet transforms with singular value decomposition. For better security, Arnold map is used for encryption. Examining the results and comparing with other methods show that this hybrid proposed scheme with simultaneous utili...
متن کاملBlind Watermarking Scheme for Digital Images
In modern times, the rapid growth of the Internet has made copyright protection of digital contents a critical issue. A Digital Rights Management (DRM) system is aimed at protecting the high-value digital assets and controlling the distribution and utilization of those digital assets. Watermarking technologies are being regarded as a vital mean to proffer copyright protection of digital images....
متن کاملA Novel Invisible and Blind Watermarking Scheme For Copyright Protection of Digital Images
Nowadays, the issue of protecting copyrights of digital contents has become very much critical owing to the swift growth of the Internet. Protecting the high-value digital assets and controlling the distribution and usage of those digital assets are the tasks of the Digital Rights Management (DRM) system. Watermarking technologies are being looked upon as promising means to safe guard the copyr...
متن کاملنشانهگذاری نیمه‌کور تصاویر با استفاده از SVD در حوزه تبدیل موجک گسسته
With development of digital multimedia technology and rapid growth of the Internet, illegal copy and exchange of digital multimedia sources is also spread. In such environment, copyright protection plays an essential role. In this paper a new semi- blind image watermarking algorithm for proof of ownership is proposed. At first, the original image is transformed to transform domain and the low f...
متن کاملA Novel Digital Image Watermarking Scheme Using Biorthogonal Wavelets
Copyright protection is considered as an issue of vital significance owing to the escalating utilization of internet and effortless copying, tampering and distribution of digital images. Digital watermarking methodologies are looked upon as a competent tool for safeguarding the digital images from copyright infringements issues. A number of researches in existence deal with copyright protection...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- J. Visual Communication and Image Representation
دوره 24 شماره
صفحات -
تاریخ انتشار 2013