A 3D Convolutional Neural Network with Gradient Guidance for Image Super-Resolution of Late Gadolinium Enhanced Cardiac MRI.
Roshan Reddy UpendraCristian A. LintePublished in: EMBC (2022)
Keyphrases
- image super resolution
- convolutional neural network
- cardiac mri
- face detection
- physiological parameters
- low resolution
- dictionary learning
- super resolution
- magnetic resonance images
- map estimation
- left ventricle
- neural network
- image registration
- edge preserving
- high resolution
- low resolution images
- kernel regression
- maximum a posteriori
- left ventricular
- sparse coding
- edge detection
- image analysis
- image patches
- class specific
- image representation
- markov random field
- multi class
- pattern recognition
- machine learning