A Non-convolutive NMF Model for Speech Dereverberation.
Nikhil MohananRajbabu VelmuruganPreeti RaoPublished in: INTERSPEECH (2018)
Keyphrases
- formal model
- knowledge base
- computational model
- management system
- probabilistic model
- prior knowledge
- objective function
- parameter estimation
- cost function
- pairwise
- probability distribution
- em algorithm
- theoretical analysis
- high level
- mathematical model
- probability density function
- information retrieval
- negative matrix factorization