Enhanced DTW based on-line signature verification

  title={Enhanced DTW based on-line signature verification},
  author={Mostafa I. Khalil and Mohammed Moustafa and Hazem M. Abbas},
  journal={2009 16th IEEE International Conference on Image Processing (ICIP)},
This work describes an enhanced technique for on-line signature verification. The distance between two signatures is computed by dynamic time warping (DTW) method. The reference signatures are used to assign special parameters for each signer, which makes the system cover the intra signer variation. Several features are extracted. Systems with single and multi-features are tested. Curvature change and speed enhance success verification rate. The experiments have been carried out using the SUSIG… CONTINUE READING
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