Online Signature Verification: Improving Performance through Pre-classification Based on Global Features.
Marianela ParodiJuan Carlos GómezPublished in: ICIAP Workshops (2013)
Keyphrases
- global features
- classification method
- feature vectors
- support vector machine svm
- classification accuracy
- pattern recognition
- image classification
- decision trees
- visual features
- machine learning
- keypoints
- feature extraction
- supervised learning
- shape classification
- classification algorithm
- small number of training samples
- class labels
- feature space
- preprocessing
- support vector
- image sequences
- discriminant analysis
- image processing
- single feature
- feature selection
- computer vision