Revisit Randomized Kronecker Substitution based Sparse Polynomial Interpolation.
Qiao-Long HuangXiao-Shan GaoPublished in: CoRR (2017)
Keyphrases
- sparse sampling
- piecewise polynomial
- high dimensional
- kronecker product
- sparse data
- linear interpolation
- dictionary learning
- low order
- cubic spline interpolation
- sparse representation
- high order
- sparse coding
- elastic net
- image interpolation
- partial derivatives
- spline interpolation
- edge directed
- higher order
- semi supervised
- neural network