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Patchwork-based audio watermarking method robust to …

    https://dl.acm.org/doi/10.1109/TASLP.2014.2328175
    This paper presents a patchwork-based audio watermarking method to resist de-synchronization attacks such as pitch-scaling, time-scaling, and jitter attacks. At the embedding stage, the watermarks are embedded into the host audio signal in …

Patchwork-Based Multilayer Audio Watermarking | IEEE ...

    https://ieeexplore.ieee.org/document/8025572/
    Patchwork-Based Multilayer Audio Watermarking Abstract: A multilayer watermarking system is a system that is able to embed watermarks to a host media signal repeatedly in an overlaying manner, without incurring troubles in …

Patchwork-Based Audio Watermarking Robust Against De ...

    https://dl.acm.org/doi/10.1109/TIFS.2018.2871748
    We then propose a robust audio watermarking method based on this feature using the patchwork framework. Compared with the method having the best robustness performance against recapturing attack, the BER value of our method is decreased by 7%.

Patchwork Based Multi-Layer Audio Watermarking | …

    https://www.researchgate.net/publication/319475545_Patchwork_Based_Multi-Layer_Audio_Watermarking
    In this paper, we present a novel patchwork-based audio watermarking algorithm which can embed and extract watermark bits successfully in such a multi-layer framework.

Robust Spread Spectrum Based Patchwork Audio Watermarking

    http://www.ijsrd.com/articles/IJSRDV2I6121.pdf
    Robust Spread Spectrum Based Patchwork Audio Watermarking Avni Gupta1 Rakesh Sharma2 1,2M.Tech 1,2Department of Computer Engineering 1,2RCEW, Jaipur, Rajsthan Abstract— Digital Watermarking refers to hiding digital data in digital content with intent to enable copyright protection and illegal distribution. Digital audio

Robust patchwork-based watermarking method for stereo ...

    https://link.springer.com/article/10.1007/s11042-013-1454-4
    This paper presents a patchwork-based watermarking method for stereo audio signals, which exploits the similarity of the two sound channels of stereo signals. Given a segment of stereo signal, we first compute the discrete Fourier transforms (DFTs) of the two sound channels, which yields two sets of DFT coefficients. The DFT coefficients corresponding …

Full-Index-Embedding Patchwork Algorithm for Audio ...

    https://www.jaist.ac.jp/~kurkoski/papers/journal/Kang-ieice08.pdf
    IEICE TRANS. INF. & SYST., VOL.E91–D, NO.11 NOVEMBER 2008 2731 LETTER Full-Index-Embedding Patchwork Algorithm for Audio Watermarking Hyunho KANG†a), Member, Koutarou YAMAGUCHI††, Nonmember, Brian KURKOSKI ††, Kazuhiko YAMAGUCHI††, Members, and Kingo KOBAYASHI††, Fellow SUMMARY For the digital watermarking patchwork algorithm origi- nally …

GitHub - tyjet/Audio-Watermarking: C++ implementation …

    https://github.com/tyjet/Audio-Watermarking
    Audio-Watermarking. C++ implementation of a patchwork algorithm for watermarking audio files

Re-Synchronizing audio watermarking after non …

    https://www.imaging.org/site/PDFS/Reporter/Articles/2012_27/REP27_2_EI2012_STEINEBACH_78800I_1.pdf
    This chapter introduces the spread-spectrum Patchwork audio watermarking embedding and detection strategy we were analyzing and time-stretching and pitch-shifting in general. 2.1 Digital Audio Watermarking Algorithm Digital watermarking schemes have been under research and development for various types of multimedia data for many

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