New algorithms for recovering highly corrupted images with impulse noise.
Amin JourablooAmir H. FeghahatiMansour JamzadPublished in: Sci. Iran. (2012)
Keyphrases
- random valued impulse noise
- impulse noise
- noise free
- image restoration
- gaussian noise
- nonlinear filters
- nonlinear filtering
- poisson noise
- noise level
- input image
- median filter
- image details
- noise reduction
- noisy images
- high noise
- noisy data
- edge detection
- noisy pixels
- removal of impulse noise
- color images
- image analysis
- edge pixels
- filtering method
- salt and pepper noise
- digital images
- object recognition