Curvature-Scale-based Contour Understanding for Leaf Margin Shape Recognition and Species Identification.
Guillaume CeruttiLaure TougneDidier CoquinAntoine VacavantPublished in: VISAPP (1) (2013)
Keyphrases
- shape recognition
- fourier descriptors
- plant species
- multiscale segmentation
- scale space
- shape analysis
- dissimilarity measure
- object recognition
- image structure
- affine invariant
- shape context
- training set
- feature extraction
- shape representation
- active contour model
- affine transformation
- shape features
- multiresolution
- feature vectors
- string matching
- shape retrieval
- viewpoint