Results 61 to 70 of about 1,755 (172)

Watermarking Techniques for Protecting Intellectual Properties in aDigital Environment

open access: yesJournal of Computer Science and Technology, 2012
The protection and enforcement of intellectual property rights for digital media has become an important issue in many countries of the world. There is increase in the popularity and accessibility of the Internet to record, edit, replicate and broadcast ...
T. K. Aroge, F. O. Isinkaye
doaj  

A Review of Text Watermarking: Theory, Methods, and Applications

open access: yesIEEE Access, 2018
During the recent years, the issue of preserving the integrity of digital text has become a focus of interest in the transmission of online content on the Internet. Watermarking has a useful tool in the protection of digital text content as it solves the
Nurul Shamimi Kamaruddin   +3 more
doaj   +1 more source

The Effect of Resolution and Watermark Strength on Multi-level DWT Image Watermarking

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
With the widespread use of the Internet and the decrease in storage costs, many media have been transferred to digital media. This situation reduces the security and reliability of digital media.
Hüseyin Bilal Macit
doaj   +1 more source

Comparison of DCT, SVD and BFOA based multimodal biometric watermarking system

open access: yesAlexandria Engineering Journal, 2015
Digital image watermarking is a major domain for hiding the biometric information, in which the watermark data are made to be concealed inside a host image imposing imperceptible change in the picture.
S. Anu H. Nair, P. Aruna
doaj   +1 more source

A game-theoretic architecture for visible watermarking system of ACOCOA (adaptive content and contrast aware) technique

open access: yesEURASIP Journal on Advances in Signal Processing, 2011
Digital watermarking techniques have been developed to protect the intellectual property. A digital watermarking system is basically judged based on two characteristics: security robustness and image quality.
Tsai Min-Jen, Liu Jung
doaj  

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