Online Adaptive Image Reconstruction (OnAIR) Using Dictionary Models.
Brian E. MooreSaiprasad RavishankarRaj Rao NadakuditiJeffrey A. FesslerPublished in: CoRR (2018)
Keyphrases
- image reconstruction
- compressed sensing
- reconstructed image
- reconstruction method
- computed tomography
- inverse problems
- emission computed tomography
- image reconstruction algorithms
- super resolution
- radon transform
- maximum a posteriori
- post processing
- image compression
- compressive sensing
- wavelet transform
- motion estimation
- signal reconstruction
- sparsely sampled
- video sequences
- three dimensional