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   Articles with "watermarking scheme" as a keyword



GPU-Based Blind Watermarking Scheme for 3D Multiresolution Meshes Using Unlifted Butterfly Wavelet Transformation

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recommendations! Published in 2020 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-019-01220-z

Abstract: 3D mesh watermarking in the transform domain requires significant computational complexity. This is due mainly to the incessant use of high-resolution meshes which require more and more resources. Normally, this is an expensive work that… read more here.

Keywords: wavelet; blind watermarking; scheme multiresolution; unlifted butterfly ... See more keywords

Norm ratio-based audio watermarking scheme in DWT domain

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recommendations! Published in 2017 at "Multimedia Tools and Applications"

DOI: 10.1007/s11042-017-5024-z

Abstract: In order to reach a balance between robustness, imperceptibility, and data payload, a novel blind audio watermarking scheme is proposed using the norm ratio of approximate coefficients in discrete wavelet domain (DWT). A chaotic sequence… read more here.

Keywords: norm ratio; watermarking scheme; audio watermarking; domain ... See more keywords

Imperceptible digital watermarking scheme in multiple transform domains

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recommendations! Published in 2018 at "Multimedia Tools and Applications"

DOI: 10.1007/s11042-018-6128-9

Abstract: A novel imperceptible digital watermarking scheme in multiple transform domains is presented, where the cover image is dealt with by discrete wavelet transform (DWT), discrete cosine transform (DCT) and discrete fractional random transform (DFRNT), while… read more here.

Keywords: watermark; watermarking scheme; digital watermarking; imperceptible digital ... See more keywords

Quantum watermarking scheme through Arnold scrambling and LSB steganography

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recommendations! Published in 2017 at "Quantum Information Processing"

DOI: 10.1007/s11128-017-1640-9

Abstract: Based on the NEQR of quantum images, a new quantum gray-scale image watermarking scheme is proposed through Arnold scrambling and least significant bit (LSB) steganography. The sizes of the carrier image and the watermark image… read more here.

Keywords: arnold scrambling; lsb steganography; watermarking scheme; image ... See more keywords

A blind watermarking scheme based on computational ghost imaging in wavelet domain

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recommendations! Published in 2021 at "Optics Communications"

DOI: 10.1016/j.optcom.2020.126568

Abstract: Abstract A secure, robust, and blind watermarking method based on computational ghost imaging (CGI) in the discrete wavelet transform domain is proposed. In this method, an original watermark is firstly encrypted by the CGI system with chaotic key, then the… read more here.

Keywords: computational ghost; watermarking scheme; blind watermarking; wavelet ... See more keywords

An adaptive robust watermarking scheme based on chaotic mapping

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recommendations! Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-76101-w

Abstract: Digital images have become an important way of transmitting information, and the risk of attacks during transmission is increasing. Image watermarking is an important technical means of protecting image information security and plays an important… read more here.

Keywords: scheme; chaotic mapping; image; watermarking scheme ... See more keywords
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An Optimized Hybrid Algorithm for Blind Watermarking Scheme Using Singular Value Decomposition in RDWT-DCT Domain

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recommendations! Published in 2020 at "Journal of Applied Security Research"

DOI: 10.1080/19361610.2020.1838251

Abstract: Watermarking is a technique which offers more robustness and good imperceptibility. Even if the algorithmic principle is public or the existence of hidden information is known, it is difficult to a... read more here.

Keywords: algorithm blind; optimized hybrid; watermarking scheme; scheme using ... See more keywords

A Novel Zero-Watermarking Scheme Based on Variable Parameter Chaotic Mapping in NSPD-DCT Domain

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3004841

Abstract: In this paper, a novel image zero-watermarking scheme against rotation attacks is proposed based on nonsubsampled pyramid decomposition (NSPD) and discrete cosine transform (DCT). It utilizes the intrinsic characteristics of NSPD and DCT to extract… read more here.

Keywords: nspd dct; zero watermarking; scheme; image ... See more keywords

A Robust and Secure Audio Zero-Watermarking Scheme Based on Novel Chaotic Map and Dual-Tree Complex Wavelet Transform

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3569457

Abstract: Zero-watermarking is recognized as a pivotal technology for copyright protection. However, the existing audio zero-watermarking schemes are often limited to insufficient robustness and inadequate security. To address these issues, a robust and secure audio zero-watermarking… read more here.

Keywords: watermarking scheme; map; audio zero; zero watermarking ... See more keywords

Robust Watermarking Scheme for Encrypted Images Based on Scrambling and Kronecker Compressed Sensing

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recommendations! Published in 2022 at "IEEE Signal Processing Letters"

DOI: 10.1109/lsp.2022.3143038

Abstract: Data hiding in encrypted images (DHEI) embeds data in the cipher state, which not only protects the confidentiality of the cover image content, but also hides the existence of the secret information, and has a… read more here.

Keywords: robust watermarking; encrypted images; scheme; kronecker ... See more keywords

C³shartMark: A Chart Watermarking Scheme With Consecutive-Encoding and Concurrent-Decoding

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recommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2024.3454531

Abstract: Chart images are widely employed as the intuitive form to express information, which renders them highly valuable. Consequently, there is an urgent demand to develop a watermarking algorithm for copyright protection and leakage prevention of… read more here.

Keywords: consecutive encoding; chart watermarking; watermarking scheme; scheme consecutive ... See more keywords