Data hiding in speech signal using steganography and encryption.
Hanisha Chowdary NKaran KBharath K. PRajesh Kumar MPublished in: CoRR (2020)
Keyphrases
- data hiding
- speech signal
- information hiding
- speech recognition
- secret information
- spread spectrum
- error correction
- secret message
- high capacity
- non stationary
- spatial domain
- data embedding
- hidden markov models
- secret data
- additive noise
- jpeg images
- watermarking technique
- reversible data hiding
- pattern recognition
- transform domain