Shape Coherence and Finite-Time Curvature Evolution.
Tian MaErik M. BolltPublished in: Int. J. Bifurc. Chaos (2015)
Keyphrases
- differential geometry
- chain code
- shape model
- implicit surfaces
- multiscale
- geometrical properties
- surface points
- shape representation
- shape descriptors
- shape analysis
- shape features
- shape recognition
- surface orientation
- shape matching
- force field
- arc length
- finite number
- planar curves
- scale space
- curvature scale space
- intensity profile
- computer vision
- principal curvatures
- surface curvature