Three-stage Unstructured Filter for Removing Mixed Gaussian plus Random Impulse Noise.
Fitri UtaminingrumKeiichi UchimuraGou KoutakiPublished in: SIGMAP (2014)
Keyphrases
- impulse noise
- gaussian noise
- impulsive noise
- median filter
- random valued impulse noise
- color images
- denoising
- noise suppression
- noise detection
- noise removal
- nonlinear filters
- noisy images
- noise reduction
- image restoration
- noise level
- noise free
- nonlinear filtering
- impulse noise removal
- salt and pepper noise
- image details
- digital images
- high noise
- filtering method
- signal to noise ratio
- image deblurring
- median filtering
- salt and pepper
- switching median filter
- weighted median filter
- noisy pixels
- image enhancement
- gaussian filter
- bilateral filter
- linear filters
- adaptive threshold
- salt pepper
- denoising algorithm
- image denoising
- natural images
- markov random field
- gray level
- image sequences
- error rate
- image data