Sparsity Based Methods for Overparameterized Variational Problems.
Raja GiryesMichael EladAlfred M. BrucksteinPublished in: SIAM J. Imaging Sci. (2015)
Keyphrases
- methods can be applied
- control problems
- significant improvement
- practical problems
- machine learning methods
- integer linear programming
- difficult problems
- preprocessing
- heuristic methods
- np complete
- larger problems
- search methods
- neural network
- computational cost
- support vector
- multiscale
- feature extraction
- image processing
- machine learning