This paper presents a novel high-capacity audio watermarking system to embed data and
extract them in a bit-exact manner by changing some of the magnitudes of the FFT spectrum …

A scheme jointly exploring the rational dither modulation (RDM) and auditory masking
properties in the discrete wavelet transform (DWT) domain is proposed to achieve effective …

This paper proposes a novel high capacity robust audio watermarking algorithm by using
the high frequency band of the wavelet decomposition at which the human auditory system …

In order to obtain more secure and reliable systems, the vast majority of RFID protocols
include a Pseudorandom Number Generator (PRNG) in its design. However, the authors …

An audio watermarking technique in the frequency domain which takes advantage of
interpolation is proposed. Interpolated FFT samples are used to generate imperceptible …

A new audio watermarking algorithm resilient to MPEG 1 layer III (MP3) with bit rate of 64
kbps is proposed. High embedding capacity is its main characteristic. The proposed …

This paper presents a high payload data-hiding scheme for audio signals following the
OFDM concept. It is based on changing the phase component of the audio signal via a …

This paper proposes a novel high capacity audio watermarking algorithm to embed data and
extract them in a bit-exact manner by changing some of the magnitudes of the FFT spectrum …

This paper proposes a novel robust audio watermarking algorithm to embed data and
extract it in a bit-exact manner based on changing the magnitudes of the FFT spectrum. The …

A spectral shaping technique emerging from autoregressive modeling is incorporated into
vector modulation to achieve efficient blind audio watermarking. This technique allows the …