Affine invariant sparse maximum a posteriori adaptation.
Peder A. OlsenJing HuangSteven J. RennieVaibhava GoelPublished in: ICASSP (2012)
Keyphrases
- maximum a posteriori
- affine invariant
- map estimation
- affine transformation
- markov random field
- image reconstruction
- maximum likelihood
- bayesian framework
- multiscale
- energy function
- expectation maximization
- em algorithm
- affine invariance
- generalized gaussian
- sparse representation
- convex hull
- high dimensional
- feature points
- b spline
- pairwise