Nested microphone array processing for parameter estimation in Directional Audio Coding.
Giovanni Del GaldoOliver ThiergartFabian KuechPublished in: WASPAA (2009)
Keyphrases
- parameter estimation
- least squares
- maximum likelihood
- model selection
- maximum likelihood estimation
- statistical models
- parameter values
- em algorithm
- random fields
- parameter estimation algorithm
- model fitting
- approximate inference
- coding scheme
- posterior distribution
- markov random field
- parameters estimation
- audio visual
- expectation maximization
- higher order
- structure learning
- computer vision
- parameter estimates
- estimation problems
- machine learning