Speech Watermarking for Tampering Detection Based on Modifications to LSFs
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Problems in Engineering"
DOI: 10.1155/2019/7285624
Abstract: There have been serious issues concerning the protection of speech signals from malicious tampering. Digital watermarking has been paid much attention in solving this problem. This paper proposes a tampering detection approach based on speech… read more here.
Keywords: modifications lsfs; speech; tampering detection; watermarking tampering ... See more keywords
Speech Watermarking Method Using McAdams Coefficient Based on Random Forest Learning
Sign Up to like & getrecommendations! Published in 2021 at "Entropy"
DOI: 10.3390/e23101246
Abstract: Speech watermarking has become a promising solution for protecting the security of speech communication systems. We propose a speech watermarking method that uses the McAdams coefficient, which is commonly used for frequency harmonics adjustment. The… read more here.
Keywords: watermarking method; speech; mcadams coefficient; random forest ... See more keywords
Blind Speech Watermarking Method with Frame Self-Synchronization Based on Spread-Spectrum Using Linear Prediction Residue
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24050677
Abstract: State-of-the-art speech watermarking techniques enable speech signals to be authenticated and protected against any malicious attack to ensure secure speech communication. In general, reliable speech watermarking methods must satisfy four requirements: inaudibility, robustness, blind-detectability, and… read more here.
Keywords: speech; frame; method; spread spectrum ... See more keywords