SNLM: A switching non-local means filter for removal of high density salt and pepper noise.
Mehdi NasriSaeid SaryazdiHossein Nezamabadi-pourPublished in: Sci. Iran. (2013)
Keyphrases
- high density
- salt and pepper noise
- median filter
- noise reduction
- noise removal
- impulse noise
- denoising
- gaussian noise
- low density
- grayscale images
- noisy images
- image noise
- salt and pepper
- noise level
- denoising algorithm
- edge detection
- image denoising
- data center
- image enhancement
- image processing
- noise free
- thin film
- color images
- denoising methods
- magnetic tape
- anisotropic diffusion
- signal to noise ratio
- natural images
- wiener filter
- higher order
- digital images
- power consumption
- binary images
- field effect transistors
- multiresolution
- moving objects