Unsupervised Neural Mask Estimator For Generalized Eigen-Value Beamforming Based ASR.
Rohit KumarAnirudh SreeramAnurenjan PurushothamanSriram GanapathyPublished in: CoRR (2019)
Keyphrases
- least squares
- maximum likelihood
- neural network
- eigenvalue decomposition
- unsupervised learning
- frequency domain
- network architecture
- supervised learning
- speech recognition
- linear array
- data driven
- error estimation
- neural model
- automatic speech recognition
- variance estimator
- blind source separation
- bio inspired
- estimation algorithm
- principal component analysis
- semi supervised
- hidden markov models