Salt-and-pepper noise removal using modified mean filter and total variation minimization.
Mickael AghajarianJohn E. McInroyCameron H. G. WrightPublished in: J. Electronic Imaging (2018)
Keyphrases
- salt and pepper noise
- total variation minimization
- noisy images
- gaussian noise
- color image restoration
- median filter
- denoising
- impulse noise
- noise removal
- total variation
- image denoising
- noise level
- edge detection
- additive noise
- grayscale images
- image noise
- color images
- spatially varying
- noise free
- image restoration
- noise reduction
- signal to noise ratio
- restored image
- image enhancement
- image reconstruction
- image deblurring
- high quality
- multiresolution
- image analysis