A new approach to dereverberation and noise reduction with microphone arrays.
José-Luis Sánchez-BoteJoaquín González-RodríguezJavier Ortega-GarciaPublished in: EUSIPCO (2000)
Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- edge detection
- noise level
- noise removal
- median filter
- impulsive noise
- edge enhancement
- automatic speech recognition
- noise filtering
- wiener filter
- noisy environments
- impulse noise
- speech enhancement
- edge preservation
- noise detection
- speckle noise
- bilateral filter
- noise free
- bilateral filtering
- median filtering
- multiscale
- hidden markov models