A Novel Loss Function Incorporating Imaging Acquisition Physics for PET Attenuation Map Generation Using Deep Learning.
Luyao ShiJohn A. OnofreyEnette Mae RevillaTakuya ToyonagaDavid MenardJoseph AnkrahRichard E. CarsonChi LiuYihuan LuPublished in: MICCAI (4) (2019)
Keyphrases
- loss function
- deep learning
- positron emission tomography
- unsupervised feature learning
- unsupervised learning
- support vector
- pairwise
- machine learning
- computer vision
- image processing
- high resolution
- co occurrence
- image reconstruction
- weakly supervised
- model selection
- convex loss functions
- dimensionality reduction
- information retrieval