Source Reconstruction with Multifrequency Sparse Scattered Fields.
Xia JiXiaodong LiuPublished in: SIAM J. Appl. Math. (2021)
Keyphrases
- compressed sensing
- compressive sensing
- signal reconstruction
- image reconstruction
- high dimensional
- sparse representation
- sparse data
- reconstruction method
- sparsely sampled
- sparse reconstruction
- binary matrices
- three dimensional
- computer vision
- neural network
- artificial intelligence
- discrete tomography
- dense sampling
- shape recovery
- random projections
- signal processing
- least squares
- reconstructed image
- image representation
- super resolution
- medical images