Two-dimensional spline interpolation for image reconstruction.
Kazuo ToraichiSai YangMasaru KamadaRyoichi MoriPublished in: Pattern Recognit. (1988)
Keyphrases
- image reconstruction
- spline interpolation
- cubic spline interpolation
- reconstructed image
- boundary conditions
- super resolution
- compressed sensing
- three dimensional
- emission computed tomography
- spatial resolution
- reconstruction method
- radon transform
- computed tomography
- image reconstruction algorithms
- inverse problems
- tomographic reconstruction
- reconstruction process
- sampled data
- signal reconstruction
- limited angle
- zernike moments
- random projections
- high quality