Reconstruction and completion of high-resolution 3D cardiac shapes using anisotropic CMRI segmentations and continuous implicit neural representations.
Jörg SanderBob D. de VosSteffen BrunsNils PlankenMax A. ViergeverTim LeinerIvana IsgumPublished in: Comput. Biol. Medicine (2023)
Keyphrases
- high resolution
- low resolution
- super resolution
- high resolution images
- spatial resolution
- shape analysis
- remote sensing
- high frequency
- distributed representations
- neural network
- network architecture
- ground truth
- field of view
- topological features
- image super resolution
- higher resolution
- fitted q iteration
- shape matching
- image segmentation
- low resolution images
- medical images
- image reconstruction
- three dimensional
- shape properties
- super resolution reconstruction
- image processing
- anisotropic diffusion
- shape model
- face images
- reconstruction method
- magnetic resonance images
- high quality
- shape representation
- object segmentation
- shape prior
- shape descriptors
- single image super resolution