Total Variation-Based Reconstruction and Phase Retrieval for Diffraction Tomography.
Robert BeinertMichael QuellmalzPublished in: SIAM J. Imaging Sci. (2022)
Keyphrases
- image reconstruction
- phase unwrapping
- tomographic reconstruction
- x ray
- limited angle
- discrete tomography
- signal processing
- reconstructed image
- information retrieval
- iterative reconstruction
- image database
- electron microscope
- three dimensional
- filtered back projection
- learning phase
- content based retrieval
- efficient retrieval
- infrared
- query expansion
- retrieval systems
- least squares
- image retrieval
- total variation
- test collection
- magnetic resonance imaging
- retrieval method
- reconstruction method
- super resolution