Principles and practice of information theory
Principles and practice of information theory
Adaptive filter theory (2nd ed.)
Adaptive filter theory (2nd ed.)
Communication systems engineering
Communication systems engineering
IBM Systems Journal
ACM Computing Surveys (CSUR)
Spoken Language Processing: A Guide to Theory, Algorithm, and System Development
Spoken Language Processing: A Guide to Theory, Algorithm, and System Development
Digital Communication: Third Edition
Digital Communication: Third Edition
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 01
The effect of polarity inversion of speech on human perception and data hiding as an application
ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 02
Spread spectrum signaling for speech watermarking
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
Digital Signal Processing
Bandwidth extension of telephone speech aided by data embedding
EURASIP Journal on Applied Signal Processing
Inaudible watermarking via phase manipulation of random frequencies
Multimedia Tools and Applications
Digital Watermarking and Steganography
Digital Watermarking and Steganography
On the robustness of parametric watermarking of speech
MCAM'07 Proceedings of the 2007 international conference on Multimedia content analysis and mining
Soft feature-based watermark decoding with insertion/deletion correction
IH'07 Proceedings of the 9th international conference on Information hiding
Noise robust speech watermarking with bit synchronisation for the aeronautical radio
IH'07 Proceedings of the 9th international conference on Information hiding
Acoustic OFDM: embedding high bit-rate data in audio
MMM'08 Proceedings of the 14th international conference on Advances in multimedia modeling
Scalar Costa scheme for information embedding
IEEE Transactions on Signal Processing
Spread-spectrum watermarking of audio signals
IEEE Transactions on Signal Processing
Multiple watermarks for stereo audio signals using phase-modulation techniques
IEEE Transactions on Signal Processing
Rational dither modulation: a high-rate data-hiding method invariant to gain attacks
IEEE Transactions on Signal Processing - Part II
Robust Data Hiding in Audio Using Allpass Filters
IEEE Transactions on Audio, Speech, and Language Processing
A New Adaptive Digital Audio Watermarking Based on Support Vector Regression
IEEE Transactions on Audio, Speech, and Language Processing
IEEE Transactions on Information Theory
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
Multimedia Tools and Applications
An overview of digital speech watermarking
International Journal of Speech Technology
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We present a blind speech watermarking algorithm that embeds the watermark data in the phase of non-voiced speech by replacing the excitation signal of an autoregressive speech signal representation. The watermark signal is embedded in a frequency subband, which facilitates robustness against bandpass filtering channels. We derive several sets of pulse shapes that prevent intersymbol interference and that allow the passband watermark signal to be created by simple filtering. A marker-based synchronization scheme robustly detects the location of the embedded watermark data without the occurrence of insertions or deletions. In light of a potential application to analog aeronautical voice radio communication, we present experimental results for embedding a watermark in narrowband speech at a bit-rate of 450 bit/s. The recursive least-squares (RLS) equalization-based watermark detector not only compensates for the vocal tract filtering, but also recovers the watermark data in the presence of nonlinear phase and bandpass filtering, amplitude modulation, and additive white Gaussian noise (AWGN), making the watermarking scheme highly robust.