Signature Verification

Handwritten signatures are a widely accepted form of biometrics for personal authentication. With this popularity comes the need to verify the authenticity of signatures. This signature verification is a challenging task even for humans since it has to be done using only a few genuine samples. Automatic signature verification has been and still is an active research topic for several decades. In our research group, we research current methods for automatic signature verification based on graph-based methods and deep learning approaches.