Direction of Arrival Estimation for Reverberant Speech Based on Enhanced Decomposition of the Direct Sound.
Lior MadmoniBoaz RafaelyPublished in: IEEE J. Sel. Top. Signal Process. (2019)
Keyphrases
- doa estimation
- speech signal
- sound source
- direction of arrival
- speech recognition
- signal subspace
- canonical correlation analysis
- audio visual
- hidden markov models
- blind source separation
- estimation error
- non stationary
- multi modal
- face recognition
- dimensionality reduction
- correlation matrix
- wavelet transform
- sensor array
- feature space