Modelling of impulse noise in subscriber lines.
Jaroslav KrejciTomás ZemanJaromír HradPublished in: TSP (2015)
Keyphrases
- impulse noise
- color images
- median filter
- gaussian noise
- noise reduction
- noise detection
- digital images
- impulsive noise
- high noise
- switching median filter
- noise level
- noise removal
- impulse noise removal
- noise free
- adaptive threshold
- image details
- salt pepper
- filtering method
- image deblurring
- hough transform
- salt and pepper noise
- weighted median filter
- removal of impulse noise
- straight line
- noisy images
- signal to noise ratio
- noisy pixels
- gray level
- edge detection
- higher order
- denoising
- random valued impulse noise
- pairwise
- multiscale
- image sequences