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Robust audio watermarking in wavelet domain using ...
https://ieeexplore.ieee.org/document/1515436/
Robust audio watermarking in wavelet domain using pseudorandom sequences Abstract: In this paper, we proposed digital watermarking algorithms for high quality audio to improve robustness of embedded watermark by adding spread spectrum. The watermark is embedded in each audio frame by adding a perceptually-shaped pseudo-random sequence.
Wavelet-domain audio watermarking using optimal ...
https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/iet-spr.2013.0399
watermarked audio has low quality and is vulnerable to time scaling. To enhance both signal-to-noise ratio (SNR) and robustness of the single-coefficient quantisation method, Chen et al.[20] proposed the wavelet-domain audio watermarking scheme using optimisation-based quantisation which is robust to common signal processing
High capacity audio watermarking using the high frequency ...
https://in3.uoc.edu/opencms_in3/export/sites/in3/webs/grups_de_recerca/Kison/_resources/documents/J3.pdf
1 High capacity audio watermarking using the high frequency band of the wavelet domain M. Fallahpour and D. Megias Estudis d’Informàtica, Multimèdia i …
Adaptive and Robust Audio watermarking in Wavelet …
https://www.academia.edu/14524229/Adaptive_and_Robust_Audio_watermarking_in_Wavelet_Domain
Adaptive and Robust Audio watermarking in Wavelet Domain Mohammad pooyan, Ahmad Delforouzi Department of Electrical and Computer Engineering, Shahed University, Iran [email protected], [email protected] Abstract In [7], first the watermark sequence is converted to a bipolar sequence ^ 1,1` , and then average of low This paper presents a robust …
Robust audio watermarking in wavelet domain using ...
https://www.researchgate.net/publication/4178495_Robust_audio_watermarking_in_wavelet_domain_using_pseudorandom_sequences
Request PDF | Robust audio watermarking in wavelet domain using pseudorandom sequences | In this paper, we proposed digital watermarking algorithms for high quality audio to improve robustness of ...
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