Invariant curvature-based Fourier shape descriptors.
Akrem El-ghazalOtman A. BasirSaeid BelkasimPublished in: J. Vis. Commun. Image Represent. (2012)
Keyphrases
- shape descriptors
- fourier descriptors
- open or closed
- invariant descriptors
- fourier domain
- shape analysis
- moment invariants
- translation invariant
- shape representation
- d objects
- shape features
- shape matching
- shape description
- zernike moments
- shape retrieval
- shape context
- geometric features
- affine invariant
- size functions
- shape classification
- fourier transform
- shape similarity
- complex shapes
- frequency domain
- global shape
- feature vectors
- shape deformations
- image reconstruction
- invariant features
- shape properties
- object representation
- high resolution
- shape recognition
- image processing