Robust Lee local statistic filter for removal of mixed multiplicative and impulse noise.
Nikolay N. PonomarenkoVladimir V. LukinKaren O. EgiazarianJaakko AstolaPublished in: Image Processing: Algorithms and Systems (2004)
Keyphrases
- impulse noise
- impulse noise removal
- salt pepper
- median filter
- color images
- impulsive noise
- noise reduction
- noise detection
- noise suppression
- gaussian noise
- noise removal
- digital images
- nonlinear filtering
- noise level
- nonlinear filters
- anisotropic diffusion
- image details
- noise free
- filtering algorithm
- filtering method
- high noise
- salt and pepper noise
- image deblurring
- adaptive threshold
- noisy pixels
- edge detection
- random valued impulse noise
- switching median filter
- weighted median filter
- median filtering
- image noise
- signal to noise ratio
- image enhancement
- gray scale
- salt and pepper