Computational Investigations of an Obstacle-Type Shape Optimization Problem in the Space of Smooth Shapes.
Daniel LuftKathrin WelkerPublished in: GSI (2019)
Keyphrases
- shape space
- shape analysis
- shape model
- shape representation
- shape descriptors
- arbitrary dimension
- shape recognition
- shape matching
- shape modeling
- shape prior
- shape similarity
- medial axis
- geometric shapes
- shape retrieval
- shape variations
- shape classification
- shape description
- arbitrary shape
- planar shapes
- shape features
- shape decomposition
- shape variability
- tangent space
- higher dimensional
- low dimensional
- statistical shape model
- complex shapes
- search space
- shape correspondence
- parameter space
- mathematical programming
- closed curves
- optimization algorithm
- euclidean space
- image contours
- geodesic distance
- chain code
- d objects
- object shapes
- feature vectors