Adaptive Gradient Balancing for Undersampled MRI Reconstruction and Image-to-Image Translation.
Itzik MalkielSangtae AhnValentina TavianiAnne MeniniLior WolfChristopher J. HardyPublished in: CoRR (2021)
Keyphrases
- high resolution
- image data
- image content
- image analysis
- input image
- multiscale
- image classification
- image segmentation
- grey level
- pixel values
- region of interest
- image representation
- single image
- three dimensional
- reconstruction method
- energy function
- image features
- image regions
- gradient information
- mri images
- image retrieval
- image pixels
- image structure
- edge detection
- image quality
- contrast enhancement
- image matching
- similarity measure
- zero crossing
- back projection
- image reconstruction
- active contours
- gradient direction