Finite element techniques for removing the mixture of Gaussian and impulsive noise.
Bishnu P. LamichhanePublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- em algorithm
- finite element
- impulsive noise
- gaussian noise
- mixture model
- expectation maximization
- gaussian mixture model
- maximum likelihood
- color images
- median filter
- gaussian distribution
- noise suppression
- impulse noise
- image deblurring
- vector median filter
- noisy images
- noise reduction
- impulsive noise removal
- peer group
- image restoration
- denoising
- median filtering
- signal to noise ratio
- finite element analysis
- noise level
- jpeg compression
- gaussian filter
- mesh generation
- noise removal
- image enhancement
- digital images
- image processing
- frequency domain