Noise reduction using multiscale bilateral decomposition for digital color images.
Jino LeeRae-Hong ParkSoonKeun ChangPublished in: Signal Image Video Process. (2014)
Keyphrases
- sar images
- noise reduction
- multiscale
- color images
- wavelet domain
- edge detection
- impulsive noise
- impulse noise
- speckle noise
- vector median filter
- multiscale decomposition
- image processing
- edge preserving
- signal to noise ratio
- multiplicative noise
- median filter
- noise level
- scale space
- gray scale
- noise removal
- wavelet coefficients
- noise filtering
- noisy environments
- image enhancement
- spatial domain
- edge enhancement
- contrast enhancement
- wiener filter
- soft thresholding
- natural images
- grayscale images
- noise free
- noise detection
- color information
- filter bank
- noisy images
- edge preservation
- noise cancellation
- hearing aids
- mathematical morphology
- partial differential equations