Score-Based Generative Models for Medical Image Segmentation Using Signed Distance Functions.
Lea BogenspergerDominik NarnhoferFilip IlicThomas PockPublished in: DAGM (2023)
Keyphrases
- generative model
- distance function
- medical image segmentation
- medical images
- similarity search
- probabilistic model
- nearest neighbor
- discriminative learning
- knn
- distance measure
- statistical shape model
- curve evolution
- euclidean distance
- medical image analysis
- discriminative models
- data points
- em algorithm
- distance metric
- bayesian framework
- semi supervised
- level set method
- image segmentation
- medical imaging
- prior knowledge
- expectation maximization
- multiscale
- machine learning
- feature space