Results 81 to 90 of about 22,530 (185)

Digital Image Watermarking Using Ellipse Watermark

open access: yes, 2017
From past few decades watermarking became very crucial for digital images being transmitted over network. All the time ownership and license are great issues if someone fetches the image sent by one without any ownership seal, i.e. watermark, and uses as his own image.
SURAJ KUMAR DUBEY, DR. A. S. ZADGAONKAR
openaire   +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

Digital image watermarking [PDF]

open access: yes, 2004
In recent years, interest in digital watermarking has grown significantly. Indeed, the use of digital watermarking techniques is seen as a promising mean to protect intellectual property rights of digital data and to ensure the authentication of digital data.
openaire   +2 more sources

Digital Watermarking Trends

open access: yesInternational Journal of Research in Computer Science, 2011
Digital Watermarking is the technique used by researchers to hide user defined information along with important information that may be visible or invisible depending upon the requirements of the user. Now Digital Watermarking is concerned with the ownership of the information. Absence of Digital Watermark in the information results in loss of
openaire   +1 more source

Digital Image Watermarking

open access: yesInternational Journal of Innovative Research in Advanced Engineering
In recent years, the field of digital image watermarking has garnered considerable attention due to its critical role in safeguarding broadcasting media. This technique serves as a powerful tool for ensuring the authenticity of content, monitoring media broadcasts, managing duplication control, and tackling a variety of related issues. Researchers have
Sumit kumar   +4 more
openaire   +1 more source

A NEW NESTED HYBRID DWT-HD-SVD WATERMARKING SCHEME FOR DIGITAL IMAGES

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
Digital watermarking encrypts private information with the original data to protect the ownership rights of the digital asset. This paper suggests a brand-new nested watermarking technique (two-level watermarking technique) to protect copyrights of ...
Sara R. Qasim   +2 more
doaj  

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