Multilevel Sparse Kernel-Based Interpolation.
Emmanuil H. GeorgoulisJeremy LevesleyFazli SubhanPublished in: SIAM J. Sci. Comput. (2013)
Keyphrases
- sparse sampling
- sparse kernel
- interpolation methods
- kernel methods
- sparse data
- high dimensional
- sparse representation
- interpolation method
- compressed sensing
- image interpolation
- support vector machine
- random projections
- online learning
- database
- sparse coding
- linear interpolation
- low pass filtering
- optical flow
- support vector