Feature extraction based DCT on dynamic signature verification.
Saeid RashidiAli FallahFarzad TowhidkhahPublished in: Sci. Iran. (2012)
Keyphrases
- signature verification
- feature extraction
- image processing
- pattern recognition
- principal component analysis
- discrete cosine transform
- feature selection
- signature recognition
- dynamic programming
- wavelet transform
- image classification
- frequency domain
- spatial domain
- gabor filters
- feature vectors
- pairwise
- identity verification