DOA estimation of speech signal using equilateral-triangular microphone array.
Yusuke HiokaNozomu HamadaPublished in: INTERSPEECH (2003)
Keyphrases
- speech signal
- doa estimation
- sound source
- direction of arrival
- speech recognition
- automatic speech recognition
- canonical correlation analysis
- speaker identification
- automatic speech recognition systems
- non stationary
- noisy environments
- spectral analysis
- linear prediction
- hidden markov models
- blind source separation
- signal to noise ratio
- language model
- noisy images
- multimedia
- pattern recognition
- multiresolution
- fundamental frequency
- antenna array
- least squares
- edge detection
- estimation error