Noise reduction via harmonic estimation in Gaussian and non-Gaussian environments.
Maryam FatemiHamidreza AmindavarJames A. RitceyPublished in: Signal Process. (2010)
Keyphrases
- noise reduction
- signal to noise ratio
- edge preserving
- gaussian distribution
- continuous valued
- noisy environments
- noise level
- noise removal
- edge detection
- median filter
- wiener filter
- edge enhancement
- speech enhancement
- speckle noise
- noise free
- noise detection
- noise filtering
- heavy tailed
- impulse noise
- gaussian noise
- gaussian mixture model
- computer vision
- non stationary
- edge preservation
- signal processing
- noise cancellation
- hearing aids