A Technique of Lossless Steganography for G.711 Telephony Speech.
Naofumi AokiPublished in: IIH-MSP (2008)
Keyphrases
- data embedding
- speech recognition
- audio visual
- information hiding
- data hiding
- manifold learning
- speech signal
- image compression
- compressed images
- recognition engine
- secret information
- spread spectrum
- video conferencing
- spoken language
- broadcast news
- hidden information
- lossless compression
- emotion recognition
- dialogue system
- high capacity
- secret data
- automatic speech recognition
- secret image sharing