AMG by element agglomeration and constrained energy minimization interpolation.
Tzanio V. KolevPanayot S. VassilevskiPublished in: Numer. Linear Algebra Appl. (2006)
Keyphrases
- energy minimization
- energy function
- graph cuts
- markov random field
- problems in computer vision
- image segmentation
- interactive segmentation
- low level vision
- global minimum
- dual decomposition
- active contour model
- belief propagation
- global minimization
- curve evolution
- max flow
- weighted constraint satisfaction
- multiscale
- max flow min cut
- image processing
- image dependent
- early vision
- loopy belief propagation
- image denoising
- min cut
- cost function