Maximum Likelihood Estimation of the Interference-Plus-Noise Cross Power Spectral Density Matrix for Own Voice Retrieval.
Poul HoangZheng-Hua TanThomas LunnerJan Mark de HaanJesper JensenPublished in: ICASSP (2020)
Keyphrases
- maximum likelihood estimation
- power spectral density
- power spectrum
- maximum likelihood
- em algorithm
- spectral analysis
- fourier transform
- density function
- parameter estimation
- expectation maximization
- frequency band
- probability distribution
- noise level
- source signals
- noisy data
- missing data
- frequency domain
- noise reduction
- signal to noise ratio
- natural images
- independent component analysis