"Two Nontrivial Critical Points for Nonsmooth Functionals via Local Linking and Applications".
Dimitrios KandilakisNikolaos C. KourogenisNikolaos S. PapageorgiouPublished in: J. Glob. Optim. (2006)
Keyphrases
- critical points
- scale space
- vector field
- special case
- higher order
- deep structure
- gaussian scale space
- scalar field
- morse theory
- saddle points
- variational inequalities
- endpoints
- gaussian filter
- reference points
- sensitivity analysis
- feature points
- image sequences
- newton method
- random walk
- image features
- image analysis
- feature extraction