Online signature verification using double-stage feature extraction modelled by dynamic feature stability experiment.
Mohammad E. YahyatabarJamal GhasemiPublished in: IET Biom. (2017)
Keyphrases
- feature extraction
- feature vectors
- feature set
- preprocessing stage
- preprocessing
- feature selection
- image feature extraction
- feature fusion
- feature representation
- image classification
- discriminant analysis
- dynamic environments
- wavelet transform
- image features
- pattern recognition
- image processing
- frequency domain
- dimensionality reduction
- dimension reduction
- dynamically changing
- feature analysis