Signature Verification Based on Moments Technique

Authors

  • Shaymaa S. M. Al-Juboori

Keywords:

Signature, Biometric, Euclidean Distance, Binary Image, Verification, Image Enhancement, Canny Edge Detection, Median Filter.

Abstract

In this research we will present the signature as a key to the biometric authentication technique. I shall use moment invariants as a tool to make a decision about any signature which is belonging to the certain person or not. Eighteen voluntaries give 108 signatures as a sample to test the proposed system, six samples belong to each person were taken. Moment invariants are used to build a feature vector stored in this system. Euclidean distance measure used to compute the distance between the specific signatures of persons saved in this system and with new sample acquired to same persons for making decision about the new signature. Each signature is acquired by scanner in jpg format with 300DPI. Matlab used to implement this system.
 

Downloads

Published

27-Apr-2017

Issue

Section

Computer

Publication Dates