Muhammad Imran MalikSheraz AhmedMarcus LiwickiAndreas Dengel 0001FREAK for Real Time Forensic Signature Verification.971-9752013ICDARhttps://doi.org/10.1109/ICDAR.2013.196https://doi.ieeecomputersociety.org/10.1109/ICDAR.2013.196conf/icdar/2013db/conf/icdar/icdar2013.html#MalikALD13