Multi-GPU, Multi-Node Algorithms for Acceleration of Image Reconstruction in 3D Electrical Capacitance Tomography in Heterogeneous Distributed System.
Michal MajchrowiczPawel KapustaLidia Jackowska-StrumilloRobert BanasiakDominik SankowskiPublished in: Sensors (2020)
Keyphrases
- image reconstruction
- distributed systems
- image reconstruction algorithms
- emission tomography
- reconstructed image
- emission computed tomography
- inverse problems
- super resolution
- tomographic reconstruction
- compressed sensing
- reconstruction method
- limited angle
- maximum a posteriori
- radon transform
- sampled data
- zernike moments
- fault tolerance
- fault tolerant
- distributed database systems
- optimization problems
- sparsely sampled
- reconstruction process
- load balancing
- three dimensional
- image quality
- post processing
- signal reconstruction
- phase unwrapping
- optimization methods
- transmission line
- magnetic resonance images
- image segmentation