On the reconstruction of functions from values at subsampled quadrature points.
Felix BartelLutz KämmererDaniel PottsTino UllrichPublished in: Math. Comput. (2023)
Keyphrases
- compressed sensing
- image reconstruction
- feature points
- data points
- three dimensional
- continuous functions
- spatial resolution
- point sets
- medical images
- endpoints
- discrete tomography
- visibility constraints
- smooth manifold
- basis functions
- reconstruction method
- high resolution
- image processing
- band limited
- amplitude modulation