The Shape of Phase-Resetting Curves in Oscillators with a Saddle Node on an Invariant Circle Bifurcation.
G. Bard ErmentroutLeon GlassBart E. OldemanPublished in: Neural Comput. (2012)
Keyphrases
- preserving transformations
- arc length
- curve matching
- planar shapes
- invariant properties
- shape space
- affine transformation
- critical points
- shape analysis
- differential geometry
- moment invariants
- surface properties
- closed curves
- shape representation
- affine invariant
- gaussian curvature
- shape features
- fourier domain
- planar curves
- invariant features
- shape model
- fourier descriptors
- shape descriptors
- polygonal approximation
- multiscale
- smooth curves
- implicit polynomial
- communication systems
- endpoints
- shape variations
- invariant descriptors
- invariant representation
- perceptual grouping
- d mesh
- object recognition