In this paper, we present a method for protection of digital contents by using the watermark embedding in special object, especially, human faces.
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Apr 29, 2024 · We investigate the impact of digital watermarking, a technique for embedding ownership signatures into images, on the effectiveness of face ...
Aug 6, 2020 · In this paper, we have presented an analytical study of the existing hybrid digital image watermarking methods.
Oct 22, 2024 · This paper reviews the research status of digital image watermarking in the past decade. Considering there are too many publications about ...
Firstly, the watermark must be embedded in such a way that human eye cannot distinguish between original and watermarked image. Secondly, the watermarking ...
Digital image watermarking can be used for proof of authenticity of the object's originator. Additionally, digital counterfeiting, fraud, identify theft ...
Oct 22, 2024 · It is known that there is a trade off between the imperceptibility and robustness of a digital watermarking system.
This paper briefly contextualizes the digital watermarking technique, which is referred to as Natural Preserving Transform (NPT) and. Hartley Transform, which ...
Watermark embedding refers to the process of hiding a watermark sample within image pixels or coefficients using a specific operator, tuning parameter, and ...
One possibility to support the enforcement is the embedding of digital watermarks containing information about copyright owner and/or receiver of the data.