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Robust audio watermarking using frequency-selective spread ...
https://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.465.2965#:~:text=A%20new%20method%20is%20proposed%20for%20robust%20audio,selected%20frequency%20band%20of%20the%20input%20audio%20signal.
Robust audio watermarking using frequency-selective …
https://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.465.2965
A new method is proposed for robust audio watermarking using direct-sequence spread spectrum in combination with the subband decomposition of the audio signal. The method exploits the frequency masking characteristics of the human auditory system (HAS) and inserts the watermark into a randomly selected frequency band of the input audio signal.
Robust audio watermarking using frequency-selective …
https://www.academia.edu/8798709/Robust_audio_watermarking_using_frequency_selective_spread_spectrum
Robust Audio Watermarking using FS-SS Theory Proc. ICASSP’2004 Montreal, Quebec, Canada, May 17th -21st, 2004 ROBUST AUDIO WATERMARKING USING FREQUENCY SELECTIVE SPREAD SPECTRUM THEORY Hafiz Malik, Ashfaq Khokhar, Rashid Ansari Dept. of Electrical and Computer Engineering University of Illinois at Chicago, Illinois, USA ABSTRACT Only a small fraction of …
Robust audio watermarking using frequency-selective …
https://www.researchgate.net/publication/224358938_Robust_audio_watermarking_using_frequency-selective_spread_spectrum
A novel audio watermarking scheme based on frequency-selective spread spectrum (FSSS) technique is presented. Unlike most of the existing spread …
Robust audio watermarking using frequency selective …
https://www.researchgate.net/publication/4088066_Robust_audio_watermarking_using_frequency_selective_spread_spectrum_theory
Robust audio watermarking using frequency selective spread spectrum theory. June 2004; Acoustics, Speech, and Signal Processing, 1988. ... [68] …
Robust audio watermarking using frequency-selective spread ...
https://www.infona.pl/resource/bwmeta1.element.ieee-art-000004711474
A novel audio watermarking scheme based on frequency-selective spread spectrum (FSSS) technique is presented. Unlike most of the existing spread spectrum (SS) watermarking schemes that use the entire audible frequency range for watermark embedding, the proposed scheme randomly selects subband(s) signal(s) of the host audio signal for watermark embedding.
Spread-spectrum watermarking of audio signals - …
https://www.microsoft.com/en-us/research/wp-content/uploads/2016/02/KirovskiMalvarTSPApr03.pdf
Spread-Spectrum Watermarking of Audio Signals Darko Kirovski and Henrique S. Malvar, Fellow, IEEE Abstract— Watermarking has become a technology of choice for a broad range of multimedia copyright protection applications. Watermarks have also been used to embed format-independent metadata in audio/video signals in a way that is robust to common
Spread spectrum audio watermarking based on perceptual ...
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/iet-spr.2014.0388
The detailed procedure for the watermark embedding is illustrated as follows: (a) Input host audio frame s = { s ( n )} and unshaped PN sequence q = { q ( n )}. Segment the PN sequence into segments of length L (384 samples as in MPEG1 layer 1 [ 21 ]) (13) where k ≥ 0 is the segment index.
[PDF] Spread-spectrum watermarking of audio signals ...
https://www.semanticscholar.org/paper/Spread-spectrum-watermarking-of-audio-signals-Kirovski-Malvar/a8a4c3257216a7c5e5c581523e325789bdebcdc7
IEEE Trans. Signal Process. Watermarking has become a technology of choice for a broad range of multimedia copyright protection applications. Watermarks have also been used to embed format-independent metadata in audio/video signals in a way that is robust to common editing. In this paper, we present several novel mechanisms for effective encoding and …
Multiplicative watermarking of audio in DFT magnitude ...
https://dlnext.acm.org/doi/10.1007/s11042-012-1282-y
In this paper, watermark is multiplicatively embedded in discrete fourier transform magnitude of audio signal using spread spectrum based technique. A new perceptual model for magnitude of discrete fourier transform coefficients is developed which finds ...
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