Keyphrases
- peer group
- vector median filter
- impulsive noise
- color images
- impulsive noise removal
- median filter
- image deblurring
- median filtering
- noise reduction
- impulse noise
- noise detection
- gaussian noise
- filtering scheme
- gray scale
- canny edge detector
- total variation
- signal to noise ratio
- filtering algorithm
- image enhancement
- post processing
- preprocessing