Fuzzy averaging filter for impulse noise reduction in colour images with a correction step.
Valentín GregoriSamuel MorillasBernardino RoigAlmanzor SapenaPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- noise reduction
- colour images
- impulse noise
- edge preserving
- signal to noise ratio
- median filter
- edge detection
- noise level
- mathematical morphology
- noise detection
- noise removal
- edge preserving smoothing
- edge enhancement
- impulsive noise
- colour space
- morphological operators
- single image
- colour image segmentation
- noisy environments
- wiener filter
- greyscale images
- bilateral filter
- multi valued
- gaussian noise
- noise cancellation
- noise free
- pixel values
- multiscale
- hearing aids
- speech enhancement
- image quality
- natural images
- unsharp masking
- median filtering
- image deblurring
- image processing