Optimization over Random and Gradient Probabilistic Pixel Sampling for Fast, Robust Multi-Resolution Image Registration.
Boris N. OreshkinTal ArbelPublished in: CoRR (2020)
Keyphrases
- multiresolution
- image registration
- coarse to fine
- probabilistic model
- image fusion
- robust optimization
- medical image registration
- sampled data
- edge map
- random sampling
- information theoretic
- generative model
- input image
- random samples
- optimization problems
- accurate registration
- image derivatives
- gradient vector
- bayesian networks
- gradient orientation
- gradient information
- registration accuracy
- image pairs
- posterior probability
- optimization method
- image matching
- sample size
- mutual information