Synthetic vascular structure generation for unsupervised pre-training in CTA segmentation tasks.
Nil Stolt AnsóPublished in: CoRR (2020)
Keyphrases
- fully automatic
- multiscale
- fully unsupervised
- supervised learning
- segmentation method
- tubular structures
- generation process
- level set
- segmentation algorithm
- vessel segmentation
- shape prior
- training process
- text segmentation
- multi task
- bayesian image segmentation
- magnetic resonance angiography
- optical coherence tomography
- real world
- active learning
- medical imaging
- energy function
- training examples
- medical images