Keyphrases
- switching median filter
- impulse noise
- weighted median filter
- median filter
- noise detection
- noise suppression
- filtering method
- adaptive threshold
- color images
- salt pepper
- filtering algorithm
- impulsive noise
- noisy pixels
- nonlinear filters
- gaussian noise
- nonlinear filtering
- noise free
- median filtering
- digital images
- noise level
- noise reduction
- noise removal
- high noise
- salt and pepper
- removing noise
- removal of impulse noise
- image enhancement
- impulse noise removal
- data preprocessing
- motion detection
- noisy images
- salt and pepper noise
- random valued impulse noise
- image deblurring
- post processing
- image details