A Discriminative-Generative Model for Detecting Intravenous Contrast in CT Images.
Antonio CriminisiKrishna JuluruSayan D. PathakPublished in: MICCAI (3) (2011)
Keyphrases
- generative model
- ct images
- discriminative models
- discriminative learning
- generative and discriminative models
- lung parenchyma
- computed tomography
- semi supervised
- medical images
- probabilistic model
- ct scans
- fisher kernel
- prior knowledge
- pet ct
- latent space
- medical imaging
- bayesian framework
- lung nodules
- region of interest
- pulmonary nodules
- feature extraction
- em algorithm
- automatic detection
- treatment planning
- expectation maximization
- object detection
- latent dirichlet allocation
- bag of words
- k means
- pairwise