Flow reconstruction by multiresolution optimization of a discrete loss with automatic differentiation.
Petr KarnakovSergey LitvinovPetros KoumoutsakosPublished in: CoRR (2023)
Keyphrases
- multiresolution
- discrete tomography
- higher resolution
- global optimization
- continuous optimization
- image reconstruction
- semi automatic
- wavelet transform
- single view reconstruction
- quadtree
- inverse problems in image processing
- joint optimization
- optimization problems
- optimization process
- optimization method
- compressed sensing
- reconstruction process
- fully automatic
- wavelet coefficients
- subband
- arbitrary topology
- geometric reconstruction
- optical flow