Block FETI-DP/BDDC preconditioners for mixed isogeometric discretizations of three-dimensional almost incompressible elasticity.
Olof B. WidlundStefano ZampiniSimone ScacchiLuca F. PavarinoPublished in: Math. Comput. (2021)
Keyphrases
- three dimensional
- dynamic programming
- deformable models
- edge preserving
- iterative methods
- x ray
- image restoration
- linear systems
- multi view
- bundle adjustment
- numerical simulations
- medical images
- d objects
- image sequences
- block size
- soft tissue
- coefficient matrix
- surface reconstruction
- range images
- virtual reality
- camera motion
- depth map
- surface model
- human body
- block wise
- digital images