Keyphrases
- median filter
- weighted median filter
- noise suppression
- median filtering
- image enhancement
- noise reduction
- impulsive noise
- adaptive fuzzy
- order statistics
- filtering algorithm
- nonlinear filters
- impulse noise
- salt and pepper noise
- motion detection
- neural network
- three dimensional
- speckle reduction
- filtering method
- pixel values
- signal to noise ratio
- post processing
- input image
- preprocessing
- multiscale
- high quality
- image sequences