A psychoacoustic approach to combined acoustic echo cancellation and noise reduction.
Stefan GustafssonRainer MartinPeter JaxPeter VaryPublished in: IEEE Trans. Speech Audio Process. (2002)
Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- edge detection
- noise level
- noise removal
- noisy environments
- noise free
- median filter
- noise filtering
- edge enhancement
- audio signals
- impulse noise
- audio signal
- unsharp masking
- bilateral filter
- speckle noise
- high frequency
- speech enhancement
- hearing aids
- image processing
- noise detection
- wiener filter
- impulsive noise
- multiscale