Savitzky-Golay filtering as image noise reduction with sharp color reset.
Ricardo JardimFernando Morgado DiasPublished in: Microprocess. Microsystems (2020)
Keyphrases
- noise reduction
- bilateral filter
- edge detection
- noise filtering
- edge preserving
- median filter
- unsharp masking
- edge preserving smoothing
- speckle noise
- impulsive noise
- noise detection
- input image
- sharp edges
- vector median filter
- wiener filter
- denoising algorithm
- noise removal
- image filtering
- edge preservation
- median filtering
- multiscale
- pixel values
- noisy environments
- noise free
- image analysis
- signal to noise ratio
- multiplicative noise
- background noise
- color images
- noisy images
- bilateral filtering
- denoising
- high resolution
- image segmentation
- filtering method
- edge enhancement
- nonlinear filters
- gaussian filter
- soft thresholding
- ultrasound images
- color information