Curvature-based regularization for surface approximation.
Carl OlssonYuri BoykovPublished in: CVPR (2012)
Keyphrases
- shape index
- surface features
- numerical calculation
- surface interpolation
- subdivision scheme
- three dimensional
- d objects
- closed form
- sparse approximation
- approximation error
- surface reconstruction
- geometric features
- conjugate gradient algorithm
- tikhonov regularization
- surface representation
- numerical scheme
- shape descriptors
- markov random field
- smooth surfaces
- surface model
- image processing
- regularization parameter
- affine invariant
- approximation algorithms
- error bounds
- graph cuts
- object recognition
- image segmentation