On the Exploration of Information From the DTW Cost Matrix for Online Signature Verification

@article{Sharma2018OnTE,
  title={On the Exploration of Information From the DTW Cost Matrix for Online Signature Verification},
  author={Abhishek Sharma and Suresh Sundaram},
  journal={IEEE Transactions on Cybernetics},
  year={2018},
  volume={48},
  pages={611-624}
}
This paper explores the utility of information derived from the dynamic time warping (DTW) cost matrix for the problem of online signature verification. The prior works in literature primarily utilize only the DTW scores to authenticate a test signature. To the best of our knowledge, the characteristics of the warping path (used for the alignment) in the… CONTINUE READING