Forensic print extraction using 3D technology and its processing August 28, 2017 Srijith Rajeev, Shreyas Kamath K. M., Karen Panetta, and Sos S. Agaian, presented at the Proc.SPIE, 2017. Forensic, biometric, fingerprint, palmprint, lip-print, unrolling, modeling, 3-D, 2-D