Speech dereverberation and noise reduction with a combined microphone array approach.
Joaquin Gonzalez-RodriguezJosé-Luis Sánchez-BoteJavier Ortega-GarciaPublished in: ICASSP (2000)
Keyphrases
- noise reduction
- speech enhancement
- noisy environments
- edge preserving
- signal to noise ratio
- edge detection
- noise removal
- noise level
- speckle noise
- median filter
- edge enhancement
- wiener filter
- speech recognition
- hearing aids
- speech signal
- noise free
- bilateral filter
- noise detection
- noise filtering
- noise cancellation
- automatic speech recognition
- digital images
- nonlinear diffusion
- text to speech
- speech synthesis