Results 11 to 20 of about 1,885 (191)
Statistical Image Watermark Algorithm for FAPHFMs Domain Based on BKF–Rayleigh Distribution
Mathematics, 2023 In the field of image watermarking, imperceptibility, robustness, and watermarking capacity are key indicators for evaluating the performance of watermarking techniques.
Siyu Yang, Ansheng Deng, Hui Cui
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Advanced Dipper-Throated Meta-Heuristic Optimization Algorithm for Digital Image Watermarking
Applied Sciences, 2022 Recently, piracy and copyright violations of digital content have become major concerns as computer science has advanced. In order to prevent unauthorized usage of content, digital watermarking is usually employed.
El-Sayed M. El-Kenawy +7 more
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Robust Watermarking of Cartographic Images [PDF]
EURASIP Journal on Advances in Signal Processing, 2002 Summary: We present a method (text-based geometric normalization) which, by exploiting the particular content of cartographic images, namely text content permits to cope with global geometric transformations. First, text is extracted from the to-be-marked map, then text orientation and size are exploited to normalize the image geometry prior to ...
M. Barni +3 more
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Watermark Faker: Towards Forgery of Digital Image Watermarking [PDF]
2021 IEEE International Conference on Multimedia and Expo (ICME), 2021 Digital watermarking has been widely used to protect the copyright and integrity of multimedia data. Previous studies mainly focus on designing watermarking techniques that are robust to attacks of destroying the embedded watermarks. However, the emerging deep learning based image generation technology raises new open issues that whether it is possible
Ruowei Wang +3 more
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Digital Image Watermarking Techniques: A Review
Information, 2020 Digital image authentication is an extremely significant concern for the digital revolution, as it is easy to tamper with any image. In the last few decades, it has been an urgent concern for researchers to ensure the authenticity of digital images ...
Mahbuba Begum, Mohammad Shorif Uddin
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Discrete wavelet transform-based color image watermarking using uncorrelated color space and artificial bee colony [PDF]
International Journal of Computational Intelligence Systems, 2015 The exponential growth in electronic data over internet have increased the demand of a robust and high quality watermarking method for authentication and copyright protection.
Manish Gupta +3 more
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Robust Image Watermarking in Spatial Domain Utilizing Features Equivalent to SVD Transform
Applied Sciences, 2023 In recent years, digital image watermarking has gained a significant amount of popularity and developed into a crucial and essential tool for copyright protection, security, and the identification of multimedia content.
Musrrat Ali
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A Novel Medical Image Watermarking in Three-dimensional Fourier Compressed Domain [PDF]
International Journal Bioautomation, 2015 Digital watermarking is a research hotspot in the field of image security, which is protected digital image copyright. In order to ensure medical image information security, a novel medical image digital watermarking algorithm in three-dimensional ...
Baoru Han, Jingbing Li, Mengxing Huang
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Journal of Intelligent Systems, 2018 In this paper, we present an introduction of digital image watermarking followed by important characteristics and potential applications of digital watermarks.
Sharma Akankasha +2 more
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Multipurpose zero watermarking algorithm for medical image based on SVD and SAE
Dianxin kexue, 2017 A multipurpose zero watermarking algorithm was proposed according to the copyright protection and tamper location of medical image.The two information matrices were executed the XOR operation with the original robust watermarking image and the original ...
Jieli SUN +3 more
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