Medical image restoration with different types of noise.
María Guadalupe SánchezVicente VidalGumersindo VerdúPatricia MayoFrancisco Rodenas EscribaPublished in: EMBC (2012)
Keyphrases
- image restoration
- gaussian noise
- wiener filter
- poisson noise
- image deconvolution
- total variation
- edge preserving
- degraded images
- restored image
- image processing
- regularization parameter
- super resolution
- restoration method
- image deblurring
- point spread function
- markov random field
- image prior
- modified hopfield neural network
- restoration algorithm
- low level vision
- iterative image restoration
- additive noise
- noise removal
- regularization method
- blurred images
- total least squares
- image restoration problems
- motion blur
- adaptive neighborhood
- high quality
- noise model
- noise reduction
- blur identification
- noise level
- median filter
- kernel estimation
- blind image restoration
- signal to noise ratio
- regularization methods