Joint speaker localization and array calibration using expectation-maximization.
Yuval DorfanOfer SchwartzSharon GannotPublished in: EURASIP J. Audio Speech Music. Process. (2020)
Keyphrases
- expectation maximization
- em algorithm
- maximum likelihood
- camera calibration
- mixture model
- probabilistic model
- speaker recognition
- speaker verification
- parameter estimation
- maximum likelihood estimation
- localization algorithm
- k means
- gaussian mixture model
- generative model
- probability density function
- camera parameters
- gaussian mixture
- audio visual
- speech recognition
- calibration method
- localization error
- maximum a posteriori
- optic disc
- high resolution