Feature extractions with geometric algebra for classification of objects.
Minh Tuan PhamKanta TachibanaEckhard M. S. HitzerSven BuchholzTomohiro YoshikawaTakeshi FuruhashiPublished in: IJCNN (2008)
Keyphrases
- input image
- feature vectors
- classification accuracy
- feature values
- geometric algebra
- pattern recognition
- feature set
- pattern classification
- support vector
- feature weights
- classification scheme
- machine learning
- classification algorithm
- object features
- classification models
- support vector machine svm
- classification method
- multi class
- d objects
- support vector machine
- feature extraction
- decision trees
- face images
- feature subset
- spatial relations
- automatic classification
- feature analysis
- image processing
- category labels
- feature selection