Combination of hybrid median filter and total variation minimisation for medical X-ray image restoration.
D. M. BappyInsu JeonPublished in: IET Image Process. (2016)
Keyphrases
- x ray
- image restoration
- total variation
- median filter
- image deblurring
- impulsive noise
- image enhancement
- edge preserving
- image processing
- noise reduction
- regularization term
- markov random field
- total variation minimization
- three dimensional
- impulse noise
- blurred images
- regularization parameter
- super resolution
- regularization methods
- motion detection
- point spread function
- medical images
- restored image
- image denoising
- gaussian noise
- video sequences
- multiscale