TY - JOUR A1 - Schwarz, Franziska A1 - Schwarz, Klaus A1 - Creutzburg, Reiner T1 - Improving Detection of Manipulated Passport Photos - Train- ing Course for Border Control Inspectors to Detect Morphed Facial Passport Photos - Part I: Introduction, State-of-the-Art and Preparatory Tests and Experiments T2 - Electronic Imaging KW - border control KW - face morphing KW - homeland security KW - image forensic KW - image morphing KW - passport control KW - passport photo manipulation KW - security Y1 - 2021 UR - https://opus4.kobv.de/opus4-fhbrb/frontdoor/index/index/docId/2702 SN - 2470-1173 SP - 136-1 EP - 136-9 PB - Society for Imaging Science and Technology CY - Springfield, VA ER -