Sampling and Reconstruction of Periodic Piecewise Polynomials Using Sinc Kernel.
Akira HirabayashiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2012)
Keyphrases
- piecewise polynomial
- kernel function
- image reconstruction
- monte carlo
- feature space
- random sampling
- matrix inversion
- dense sampling
- band limited
- reconstructed image
- sampling strategy
- kernel regression
- sparsely sampled
- parameter space
- three dimensional
- series expansion
- sampling theorem
- feature extraction
- reconstruction process
- compressed sensing
- high resolution
- support vector
- linear interpolation
- reproducing kernel hilbert space
- multiple kernel learning
- linear model