Aligning shapes for symbol classification and retrieval.
Sebastiano BattiatoGiovanni Maria FarinellaOliver GiudiceGiovanni PuglisiPublished in: Multim. Tools Appl. (2016)
Keyphrases
- shape classification
- shape retrieval
- classification method
- classification accuracy
- classification scheme
- decision trees
- automatic classification
- decision rules
- pattern recognition
- classification models
- machine learning
- information retrieval systems
- feature extraction
- classification systems
- class labels
- test collection
- training set
- pattern classification
- support vector
- shape model
- shape similarity
- shape recognition
- training data
- shape descriptors
- shape analysis
- benchmark datasets
- support vector machine svm
- training samples
- query expansion
- image classification
- image database