On Single-Image Super-Resolution in 3D Brain Magnetic Resonance Imaging.
Farah BazziMuriel MescamAdrian BasarabDenis KouaméPublished in: EMBC (2019)
Keyphrases
- magnetic resonance imaging
- single image super resolution
- partial volume effects
- mri data
- medical images
- diffusion tensor images
- brain tissue
- sparse coding
- magnetic resonance images
- super resolution
- brain images
- single photon emission computed tomography
- image patches
- low resolution
- dictionary learning
- medical imaging
- human brain
- brain tumors
- high resolution
- mri images
- sparse representation
- mr images
- natural images
- unsupervised learning
- linear combination
- positron emission tomography
- image registration
- white matter
- image classification
- x ray
- edge detection
- brain activity
- machine learning
- feature vectors
- image segmentation