Curvature weighted gradient based shape orientation.
Carlos Martinez-OrtizJovisa D. ZunicPublished in: Pattern Recognit. (2010)
Keyphrases
- intensity profile
- geometrical properties
- differential geometric
- aspect ratio
- location and orientation
- chain code
- surface patches
- shape model
- differential geometry
- planar curves
- shape descriptors
- multiscale
- shape similarity
- position and orientation
- shape features
- principal axes
- shape variations
- shape representation
- shape prior
- shape analysis
- edge strength
- high curvature