Learned reconstruction with convergence guarantees.
Subhadip MukherjeeAndreas HauptmannOzan ÖktemMarcelo PereyraCarola-Bibiane SchönliebPublished in: CoRR (2022)
Keyphrases
- convergence proof
- image reconstruction
- convergence rate
- three dimensional
- reconstruction error
- information systems
- discrete tomography
- compressed sensing
- tomographic images
- global convergence
- initial conditions
- iterative reconstruction
- initial guess
- convergence analysis
- unsupervised manner
- iterative algorithms
- database
- reconstructed image
- evolutionary algorithm
- lower bound
- multiscale
- neural network