An Invariant Approach to Statistical Analysis of Shapes.
Thomas E. WehrlyPublished in: Technometrics (2004)
Keyphrases
- statistical analysis
- similarity transformations
- shape space
- open or closed
- planar shapes
- arc length
- affine transformation
- planar objects
- preserving transformations
- shape descriptors
- statistical analyses
- shape description
- shape recognition
- affine invariant
- shape representation
- shape matching
- shape model
- clinical data
- shape analysis
- shape retrieval
- shape classification
- fourier descriptors
- moment invariants
- statistical methods
- machine learning
- planar curves
- shape similarity
- shape variations
- invariant features
- geometric shapes
- multiscale
- similarity measure
- shape deformations
- feature extraction
- computer vision
- data sets
- rotationally symmetric