Speech enhancement and recognition by integrating adaptive beamforming and wiener filtering.
Alberto AbadJavier HernandoPublished in: INTERSPEECH (2004)
Keyphrases
- speech enhancement
- wiener filter
- noisy environments
- wiener filtering
- noise reduction
- signal to noise ratio
- single channel
- image restoration
- denoising
- linear prediction
- speech signal
- minimum variance
- vocal tract
- blurred images
- additive noise
- speech recognition
- feature extraction
- computer vision
- multi frame
- pattern recognition
- multi channel
- image coding
- image reconstruction
- face recognition
- image processing