A Differentiable Two-stage Alignment Scheme for Burst Image Reconstruction with Large Shift.
Shi GuoXi YangJianqi MaGaofeng RenLei ZhangPublished in: CoRR (2022)
Keyphrases
- image reconstruction
- reconstructed image
- super resolution
- compressed sensing
- computed tomography
- emission computed tomography
- radon transform
- maximum a posteriori
- spatial resolution
- reconstruction method
- image reconstruction algorithms
- zernike moments
- inverse problems
- emission tomography
- reconstruction process
- objective function
- random projections
- low resolution
- tomographic reconstruction
- sparsely sampled