Selective Mean Filtering for Reducing Impulse Noise in Digital Color Images.
Srinivasa Rao GantenapalliPraveen Babu ChoppalaJames Stephen MekaPublished in: Int. J. Image Graph. (2023)
Keyphrases
- impulse noise
- color images
- noise detection
- median filter
- filtering method
- impulsive noise
- nonlinear filtering
- salt pepper
- noisy pixels
- nonlinear filters
- switching median filter
- removal of impulse noise
- noise reduction
- noise removal
- salt and pepper
- noise free
- removing noise
- gray scale
- gaussian noise
- image details
- digital images
- weighted median filter
- peer group
- high noise
- filtering algorithm
- image processing
- noise suppression
- color information
- salt and pepper noise
- noise level
- impulse noise removal
- image deblurring
- grayscale images
- image enhancement
- adaptive threshold
- random valued impulse noise
- signal to noise ratio
- denoising
- image analysis
- median filtering
- mathematical morphology
- multiscale