Direction-of-arrival estimation of speech sources under aliasing conditions.
Vinod V. ReddyAndy W. H. KhongPublished in: ICASSP (2015)
Keyphrases
- direction of arrival
- doa estimation
- signal subspace
- canonical correlation analysis
- speech recognition
- high frequency
- estimation error
- sensor array
- signal to noise ratio
- antenna array
- correlation matrix
- blind source separation
- eigenvalue decomposition
- feature selection
- image reconstruction
- image data
- multiscale
- feature extraction