A high capacity blind watermarking for two-channel audio signals based on CDMA-ICA.
Mohammed KhalilAdil El BahiAbdellah AdibPublished in: EUSIPCO (2013)
Keyphrases
- audio signals
- high capacity
- high data rate
- blind watermarking
- code division multiple access
- transform domain
- data hiding
- watermarking scheme
- data storage
- spatial domain
- fading channels
- hidden markov models
- multipath
- face recognition
- signal processing
- bit error rate
- error correction
- audio signal
- feature extraction
- wavelet domain