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A dual-channel time-spread echo method for audio ...
https://dro.deakin.edu.au/view/DU:30044189#:~:text=%20%20%20Title%20%20%20A%20dual-channel,%20%202%20%2015%20more%20rows%20
A Dual-Channel Time-Spread Echo Method for Audio ...
https://www.researchgate.net/publication/254056868_A_Dual-Channel_Time-Spread_Echo_Method_for_Audio_Watermarking
For embedding the watermark in the dual-channel time spread echo method [34], the original audio signal x(n) is partitioned into two data sequences, each containing only …
A Dual-Channel Time-Spread Echo Method for Audio ...
https://xplqa30.ieee.org/document/6061955/authors
Abstract: This work proposes a novel dual-channel time-spread echo method for audio watermarking, aiming to improve robustness and perceptual quality. At the embedding stage, the host audio signal is divided into two subsignals, which are considered to be signals obtained from two virtual audio channels.
A dual-channel time-spread echo method for audio ...
https://dro.deakin.edu.au/view/DU:30044189
A Dual-Channel Time-Spread Echo Method for Audio ...
http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000006061955
This work proposes a novel dual-channel time-spread echo method for audio watermarking, aiming to improve robustness and perceptual quality. At the embedding stage, the host audio signal is divided into two subsignals, which are considered to be signals obtained from two virtual audio channels.
A dual-channel time-spread echo method for audio ...
https://core.ac.uk/display/13997240
This work proposes a novel dual-channel time-spread echo method for audio watermarking, aiming to improve robustness and perceptual quality. At the embedding stage, the host audio signal is divided into two subsignals, which are considered to be signals obtained from two virtual audio channels.
Time-spread echo method for digital audio watermarking
https://www.researchgate.net/publication/3424285_Time-spread_echo_method_for_digital_audio_watermarking
The time spread echo approach by Ko et al. [17, 18] applies an echo kernel containing a single echo, which is spread in time using a PN sequence after a …
Robust time‐spread echo watermarking using …
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/el.2015.1508
Watermark embedding procedure of our proposed method. Input: A given audio signal x, PN sequence p, positive factor α, watermark w, and the echo delays t 1, t 2. 1: for i = 1 to the length of w do; 2: Obtain ith segment of x, denoted as x i. 3: if w(i) = 0 then; 4: Δ = t 1; 5: else; 6: Δ = t 2; 7: end if; 8: Compute the value of a using .
[PDF] Adversarial Audio: A New Information Hiding …
https://www.semanticscholar.org/paper/Adversarial-Audio%3A-A-New-Information-Hiding-Method-Kong-Zhang/cf892e78c4af48ba29566db882d8fa6dd6e6937c
This work proposes a novel dual-channel time-spread echo method for audio watermarking, aiming to improve robustness and perceptual quality and is more robust to attacks and has higher imperceptibility.
Channel Correlation Based Robust Audio Watermarking ...
https://link.springer.com/chapter/10.1007/978-3-030-62008-0_17
Xiang, Y., Peng, D., Natgunanathan, I., Zhou, W.: Effective pseudonoise sequence and decoding function for imperceptibility and robustness enhancement in time-spread echo-based audio watermarking. IEEE Trans. Multimedia 13(1), 2–13 (2011) CrossRef Google Scholar
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