Noise Statistics Update Adaptive Beamformer With PSD Estimation for Speech Extraction in Noisy Environment.
Hai Huyen DamHai Quang DamSven NordholmPublished in: IEEE Trans. Speech Audio Process. (2008)
Keyphrases
- noisy environments
- speech enhancement
- noise reduction
- speech recognition
- speech signal
- speaker verification
- signal to noise ratio
- speaker identification
- background noise
- noisy speech
- automatic speech recognition
- adaptive filtering
- minimum variance
- voice activity detection
- spectral subtraction
- median filter
- multipath
- computer vision
- speech synthesis
- non stationary
- language model
- hidden markov models