High capacity, secure audio watermarking technique integrating spread spectrum and linear predictive coding

NO Korany, NM Elboghdadly, MZ Elabdein - Multimedia Tools and …, 2024 - Springer
This paper introduces a method adjustable audio watermarking approach with high auditory
quality by exploiting the Spread Spectrum (SS) and the psychoacoustic modeling-based …

Imperceptible and Reversible Acoustic Watermarking Based on Modified Integer Discrete Cosine Transform Coefficient Expansion

X Huang, A Ito - Applied Sciences, 2024 - mdpi.com
This paper aims to explore an alternative reversible digital watermarking solution to
guarantee the integrity of and detect tampering with data of probative importance. Since the …

[PDF][PDF] Study on Inaudible Speech Watermarking Method Based on Spread-Spectrum Using Linear Prediction Residue

A Adila, CO Mawalim, T Isoyama, M Unoki - signal - candyolivia.github.io
A reliable speech watermarking technique must balance satisfying the four requirements:
inaudibility, robustness, blind-detectability, and confidentiality. The previous study proposed …