On the strengthening of the speech encryption schemes for communication systems based on blind source separation approach.
Anissa FarhatiAnis Ben AichaRidha BoualleguePublished in: IWCMC (2018)
Keyphrases
- communication systems
- blind source separation
- encryption scheme
- speech signal
- speech recognition
- information processing systems
- non stationary
- independent component analysis
- computer systems
- public key
- ciphertext
- blind separation
- secret key
- data sharing
- underwater acoustic
- lossless compression
- hidden markov models
- negative matrix factorization
- search engine
- hash functions
- audio visual
- nearest neighbor
- pattern recognition