PtychoDV: Vision Transformer-Based Deep Unrolling Network for Ptychographic Image Reconstruction.
Weijie GanQiuchen ZhaiMichael Thompson McCannCristina Garcia-CardonaUlugbek S. KamilovBrendt WohlbergPublished in: CoRR (2023)
Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- super resolution
- emission computed tomography
- spatial resolution
- image reconstruction algorithms
- emission tomography
- computer vision
- maximum a posteriori
- radon transform
- inverse problems
- computed tomography
- image processing
- distribution network
- tomographic reconstruction
- random projections
- sampled data
- reconstruction method
- signal reconstruction
- high quality
- positron emission tomography
- band limited
- image restoration
- sparsely sampled
- high resolution