An Autoregressive Time Delay Neural Network for speech steganalysis.
Siwar RekikSid-Ahmed SelouaniDriss GuerchiHabib HamamPublished in: ISSPA (2012)
Keyphrases
- autoregressive
- linear prediction
- non stationary
- moving average
- gaussian markov random field
- speech signal
- random fields
- spectral analysis
- speech recognition
- autoregressive model
- spatial domain
- sar images
- random field models
- spectrum analysis
- input image
- multiresolution
- image denoising
- multispectral
- parameter estimation
- model selection
- maximum likelihood