Effective estimation of a multi-session speaker model using information on signal parameters.
Konstantin SimonchikAndrey ShulipaTimur PekhovskyPublished in: INTERSPEECH (2013)
Keyphrases
- parameter estimation
- computational model
- partial information
- prior knowledge
- signal processing
- maximum likelihood estimation
- parameter values
- high level
- objective function
- monte carlo simulation
- sensitivity analysis
- measurement data
- estimation process
- measured data
- linear model
- parameter space
- contextual information
- input data
- spatial information
- statistical model
- mathematical model
- user model
- speech recognition
- information processing
- autoregressive
- estimation algorithm
- parametric models
- maximum likelihood
- least squares
- probabilistic model
- neural network