Iterative PET Image Reconstruction Using Convolutional Neural Network Representation.
Kuang GongJiahui GuanKyung Sang KimXuezhu ZhangGeorges El FakhriJinyi QiQuanzheng LiPublished in: CoRR (2017)
Keyphrases
- object recognition
- image reconstruction
- image reconstruction algorithms
- convolutional neural network
- reconstructed image
- super resolution
- computed tomography
- compressed sensing
- inverse problems
- radon transform
- positron emission tomography
- back projection
- emission computed tomography
- emission tomography
- tomographic reconstruction
- zernike moments
- signal reconstruction
- reconstruction process
- limited angle
- reconstruction method
- high resolution
- poisson noise
- random projections