Recognition of Leaf Images Based on Shape Features Using a Hypersphere Classifier.
Xiaofeng WangJi-Xiang DuGuo-Jun ZhangPublished in: ICIC (1) (2005)
Keyphrases
- shape features
- invariant moments
- object recognition
- input image
- image matching
- geometric features
- image analysis
- image data
- image database
- color features
- image retrieval
- image classification
- skin regions
- three dimensional
- shape matching
- primitive features
- hand shape
- image features
- trademark images
- decision trees
- shape descriptors
- image regions
- similarity measure
- pattern recognition
- d objects
- training set
- feature space
- visual appearance
- global shape
- color and texture features
- partial occlusion
- training data
- texture features
- image registration
- scale space