Validation%20of%20Individuality%20of%20Handwriting%20(Dichotomy%20Model)

1
Iris Authentication System
2
Artificial Neural Network
Authentic sample from a known source
Distance compu- tation
Feature extraction
Original/ Forgery?
Handwriting sample in question
3
Automatic Forgery Detection Model
sample1 by x
sample2 by x
sample1 by x
Forgery of x by y
Feature Extractor
Distance computing
d-dimensional within-authentic- handwriting distan
ce set
d-dimensional between-authentic- handwriting
forgery distance set