Multi-Branch Generative Models for Multichannel Imaging with an Application to PET/CT Joint Reconstruction.
Noel Jeffrey PintonAlexandre BousseCatherine Cheze Le RestDimitris VisvikisPublished in: CoRR (2024)
Keyphrases
- image analysis
- generative model
- positron emission tomography
- pet ct
- brain imaging
- probabilistic model
- medical imaging
- imaging modalities
- pet images
- image reconstruction
- mixture model
- ct images
- magnetic resonance imaging
- discriminative learning
- discriminative models
- conditional random fields
- image segmentation
- magnetic resonance
- em algorithm
- image processing
- high resolution
- prior knowledge
- object categories
- semi supervised
- generative and discriminative models
- medical images
- three dimensional
- magnetic resonance images
- input image