Score-Based Generative Models for Medical Image Segmentation using Signed Distance Functions.
Lea BogenspergerDominik NarnhoferFilip IlicThomas PockPublished in: CoRR (2023)
Keyphrases
- distance function
- generative model
- medical image segmentation
- medical images
- probabilistic model
- similarity search
- knn
- nearest neighbor
- statistical shape model
- discriminative models
- discriminative learning
- level set method
- distance measure
- em algorithm
- bayesian framework
- euclidean distance
- prior knowledge
- distance metric
- data points
- medical imaging
- medical image analysis
- image segmentation
- expectation maximization
- semi supervised
- maximum likelihood
- pattern recognition
- feature selection
- deformable models
- ground truth
- high dimensional