Sparse-View CT Reconstruction Based on Mojette Transfrom Using Convolutional Neural Network.
Zhiping QuMin JiangYi SunPublished in: ISBI (2019)
Keyphrases
- discrete tomography
- convolutional neural network
- radon transform
- fan beam
- x ray
- image reconstruction
- compressed sensing
- computerized tomography
- tomographic reconstruction
- computed tomography
- compressive sensing
- three dimensional
- discrete radon transform
- computer tomography
- face detection
- neural network
- np hardness
- medical images
- high dimensional
- iterative reconstruction
- feature detection
- noisy images
- straight line
- sparse representation
- multiresolution
- lower bound
- pattern recognition