Music signal separation based on Bayesian spectral amplitude estimator with automatic target prior adaptation.
Yuki MurotaDaichi KitamuraShunsuke NakaiHiroshi SaruwatariSatoshi NakamuraYu TakahashiKazunobu KondoPublished in: ICASSP (2014)
Keyphrases
- maximum likelihood
- maximum a posteriori
- automatic indexing
- bayesian methods
- prior knowledge
- signal processing
- speaker adaptation
- spatial frequency
- prior probabilities
- prior distribution
- frequency spectrum
- frequency response
- spectral analysis
- audio signal
- speech music discrimination
- hyperparameters
- bayesian inference
- low frequency
- high frequency
- spectral estimation
- pursuit algorithm
- covariate shift
- frequency domain
- conjugate priors