MRI Iterative Super Resolution with Wiener Filter Regularization.
Marcia L. S. AguenaNelson D. A. MascarenhasJúnia Coutinho AnacletoSidney S. FelsPublished in: SIBGRAPI (2013)
Keyphrases
- wiener filter
- super resolution
- image restoration
- high resolution
- multi frame
- low resolution
- regularization parameter
- image reconstruction
- point spread function
- motion blur
- blurred images
- edge preserving
- high quality
- total variation
- image deconvolution
- single image
- denoising
- motion estimation
- noise reduction
- depth map
- image patches
- degraded images
- image processing
- image deblurring
- blind deconvolution
- spatial domain
- additive noise
- markov random field
- face images
- image sequences