Moving sound source parameter estimation using a single microphone and signal extrema samples.
Neeraj Kumar SharmaSai Gunaranjan PelluriThippur V. SreenivasPublished in: ICASSP (2015)
Keyphrases
- parameter estimation
- sound source
- sound signals
- maximum likelihood
- single point
- least squares
- model selection
- parameter estimation algorithm
- markov random field
- em algorithm
- speech signal
- audio visual
- random fields
- expectation maximization
- posterior distribution
- focus of attention
- real environment
- non stationary
- visual features
- parameter estimates
- estimation problems
- moving objects
- image processing
- automatic speech recognition
- pairwise