Supplementary Schemes to Enhance the Performance of DWT-RDM-Based Blind Audio Watermarking
Sign Up to like & getrecommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-016-0383-7
Abstract: This paper reports two schemes aimed at enhancing the performance of an algorithm based on rational dither modulation (RDM) for the blind watermarking of audio signals. The enhanced algorithm operates in a 4th-level approximation subband,… read more here.
Keywords: supplementary schemes; dwt rdm; performance; rdm ... See more keywords
A novel audio watermarking scheme using ensemble-based watermark detector and discrete wavelet transform
Sign Up to like & getrecommendations! Published in 2021 at "Neural Computing and Applications"
DOI: 10.1007/s00521-020-05389-2
Abstract: Most existing extraction techniques in audio watermarking use conventional techniques in which some sets of special rules based on reverse embedding rules are used for watermark extraction and have many weaknesses, like very low robustness… read more here.
Keywords: extraction; based watermark; wavelet transform; discrete wavelet ... See more keywords
Norm ratio-based audio watermarking scheme in DWT domain
Sign Up to like & getrecommendations! 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
A Fourier transform based audio watermarking algorithm
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DOI: 10.1016/j.apacoust.2020.107652
Abstract: Abstract In this paper; we propose two new substitution schemes for digital audio watermarking based on the Fourier transform. The integration of the watermark will be performed by combining the parity of the successive coefficients… read more here.
Keywords: transform based; audio watermarking; transform; based audio ... See more keywords
High-Performance Self-Synchronous Blind Audio Watermarking in a Unified FFT Framework
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DOI: 10.1109/access.2019.2893646
Abstract: This paper presents a blind audio watermarking method that uses two different schemes to hide binary bits and auxiliary information within separate ranges of a fast Fourier transform (FFT) sequence. An adaptive vector norm modulation… read more here.
Keywords: performance self; fft; audio watermarking; blind audio ... See more keywords
Audio Watermarking for Security and Non-Security Applications (December 2021)
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DOI: 10.1109/access.2022.3145950
Abstract: The digitization of audiovisual data is significantly increasing. Thus, in order to guarantee principally the protection of intellectual properties of this digital content, watermarking has appeared as a solution. The watermarking can be used in… read more here.
Keywords: watermarking security; security applications; security; non security ... See more keywords
Audio Watermarking Using Spikegram and a Two-Dictionary Approach
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2016.2636094
Abstract: This paper introduces a new audio watermarking technique based on a perceptual kernel representation of audio signals (spikegram). Spikegram is a recent method to represent audio signals. It is combined with a dictionary of gammatones… read more here.
Keywords: audio; dictionary approach; proposed method; audio watermarking ... See more keywords
Patchwork-Based Audio Watermarking Robust Against De-Synchronization and Recapturing Attacks
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2018.2871748
Abstract: Watermarking is a solution for copyright protection and forensics tracking, but recapturing and de-synchronization attacks may be used to effectively remove audio watermarks. Although much effort has been made in recent years, the robustness of… read more here.
Keywords: audio watermarking; synchronization attacks; synchronization; patchwork based ... See more keywords
M-Sequences and Sliding Window Based Audio Watermarking Robust Against Large-Scale Cropping Attacks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2023.3236456
Abstract: Large-scale cropping (LSC) is one of the mostly-used operations in desynchronization attacks and can easily destroy the watermark information by deleting continuous audio slices from the watermarked audio. In this work, we propose a spread… read more here.
Keywords: large scale; based audio; watermark; scale cropping ... See more keywords
SNR-Constrained Heuristics for Optimizing the Scaling Parameter of Robust Audio Watermarking
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2018.2812599
Abstract: In spread spectrum (SS) based robust audio watermarking, the scaling parameter is an important factor for balancing between robustness and imperceptibility. There have been intense studies of the embedded parameter optimization in light of the… read more here.
Keywords: snr constrained; robust audio; scaling parameter; parameter ... See more keywords
Blind Audio Watermarking in Transform Domain Based on Singular Value Decomposition and Exponential-Log Operations
Sign Up to like & getrecommendations! Published in 2017 at "Radioengineering"
DOI: 10.13164/re.2017.0552
Abstract: Digital watermarking has drawn extensive attention for copyright protection of multimedia data. This paper introduces a blind audio watermarking scheme in discrete cosine transform (DCT) domain based on singular value decomposition (SVD), exponential operation (EO),… read more here.
Keywords: blind audio; singular value; value; based singular ... See more keywords