Nonlinear rescaling vs. smoothing technique in convex optimization.
Roman A. PolyakPublished in: Math. Program. (2002)
Keyphrases
- convex optimization
- quadratic program
- interior point methods
- low rank
- total variation
- diffusion equation
- convex optimization problems
- convex relaxation
- operator splitting
- total variation regularization
- augmented lagrangian
- interior point
- pairwise
- semidefinite program
- convex formulation
- higher order
- wavelet transform
- support vector machine
- semi definite programming
- object recognition
- feature extraction