Keyphrases
- median filter
- image enhancement
- median filtering
- noise reduction
- order statistics
- signal processing
- filtering algorithm
- impulsive noise
- nonlinear filters
- impulse noise
- structuring elements
- noise detection
- image analysis
- morphological filters
- weighted median filter
- motion detection
- vector median filter
- linear filters
- signal to noise ratio
- image segmentation
- computer vision