On Restricting Planar Curve Evolution to Finite Dimensional Implicit Subspaces with Non-Euclidean Metric.
Aditya TatuFrançois LauzeStefan SommerMads NielsenPublished in: J. Math. Imaging Vis. (2010)
Keyphrases
- finite dimensional
- curve evolution
- euclidean space
- numerical solution
- metric space
- infinite dimensional
- low dimensional
- level set
- higher dimensional
- active contours
- active contour model
- high dimensional
- geodesic distance
- euclidean distance
- energy minimization
- partial differential equations
- data points
- vector space
- closed curves
- high dimensional data
- level set method
- similarity search
- convex sets
- image segmentation
- energy functional
- reproducing kernel hilbert space
- principal component analysis
- object boundaries
- shape analysis
- dimensionality reduction
- shape prior
- distance function
- face recognition
- medical images
- energy function
- distance measure
- pairwise
- feature space
- support vector