Curvelets based feature extraction of handwritten shapes for ancient manuscripts classification.
Guillaume JoutelVéronique EglinStéphane BresHubert EmptozPublished in: DRR (2007)
Keyphrases
- feature extraction
- pattern classification
- pattern recognition
- feature vectors
- support vector machine svm
- feature selection
- image feature extraction
- image classification
- feature space
- feature extraction and classification
- shape classification
- feature representation
- extracted features
- decision trees
- text classification
- machine learning
- dimension reduction
- preprocessing
- class labels
- image processing
- cultural heritage
- feature set
- image segmentation
- support vector machine
- classification accuracy
- image analysis
- dimensionality reduction
- principal component analysis
- classification algorithm
- shape model
- supervised learning
- semi supervised