Shape-from-Operator: Recovering Shapes from Intrinsic Operators.
Davide BoscainiDavide EynardDrosos KourounisMichael M. BronsteinPublished in: Comput. Graph. Forum (2015)
Keyphrases
- shape analysis
- shape model
- shape descriptors
- shape representation
- shape recognition
- shape matching
- shape retrieval
- shape description
- shape similarity
- shape classification
- medial axis
- shape modeling
- shape variations
- geometric shapes
- shape space
- shape decomposition
- shape prior
- planar shapes
- aggregation operators
- shape variability
- hausdorff distance
- arbitrary shape
- laplace beltrami
- statistical shape model
- fourier descriptors
- shape features
- complex shapes
- straight homogeneous generalized cylinders
- differential operators
- image contours
- gradient operators
- closed curves
- shape parameters
- surface properties
- shape constraints
- geometric models
- ordered weighted averaging
- arbitrary dimension
- d objects
- contour points
- shape correspondence
- polygonal approximation
- merging operators
- global shape
- connected operators
- geometrical properties
- triangle mesh
- shape deformations
- chain code
- morphological operators
- mathematical morphology
- open or closed
- graph cuts