Robustness of Geometrical Shape Descriptors for Molecular Surfaces.
R. BiermannFriedrich AckermannStefan PoschPublished in: German Conference on Bioinformatics (1996)
Keyphrases
- shape descriptors
- complex shapes
- geometric features
- d objects
- three dimensional
- shape analysis
- size functions
- shape features
- shape matching
- shape retrieval
- surface meshes
- shape representation
- range data
- shape context
- shape similarity
- shape description
- shape classification
- fourier descriptors
- shape deformations
- feature vectors
- zernike moments
- d mesh
- open or closed
- spin images