Two-stage adaptive noise reduction system for broadcasting multicopters.
Sojeong YoonSangil ParkSunggeun YooPublished in: ICCE (2016)
Keyphrases
- noise reduction
- hearing aids
- noise cancellation
- edge preserving
- signal to noise ratio
- noise level
- edge detection
- noise removal
- noisy environments
- edge enhancement
- speckle noise
- noise filtering
- wiener filter
- median filter
- multiplicative noise
- denoising algorithm
- adaptive filtering
- adaptive algorithms
- edge preservation
- speech enhancement
- image restoration
- least squares
- unsharp masking
- soft thresholding
- noise suppression
- bilateral filter
- impulse noise
- independent component analysis