TY - JOUR A1 - Noureddine, Yacine A1 - Bitz, Andreas A1 - Ladd, Mark E. A1 - Thürling, Markus A1 - Ladd, Susanne C. A1 - Schaefers, Gregor A1 - Kraff, Oliver T1 - Experience with magnetic resonance imaging of human subjects with passive implants and tattoos at 7 T: a retrospective study JF - Magnetic Resonance Materials in Physics, Biology and Medicine Y1 - 2015 U6 - http://dx.doi.org/10.1007/s10334-015-0499-y SN - 1352-8661 VL - 28 IS - 6 SP - 577 EP - 590 PB - Springer CY - Berlin ER - TY - CHAP A1 - Niemueller, Tim A1 - Reuter, Sebastian A1 - Ewert, Daniel A1 - Ferrein, Alexander A1 - Jeschke, Sabina A1 - Lakemeyer, Gerhard T1 - Decisive Factors for the Success of the Carologistics RoboCup Team in the RoboCup Logistics League 2014 T2 - RoboCup 2014: Robot World Cup XVIII Y1 - 2015 SN - 978-3-319-18615-3 N1 - Lecture Notes in Computer Science ; 8992 SP - 155 EP - 167 PB - Springer ER - TY - CHAP A1 - Niemueller, Tim A1 - Lakemeyer, Gerhard A1 - Ferrein, Alexander ED - Finzi, Alberto T1 - The RoboCup Logistics League as a Benchmark for Planning in Robotics T2 - Proceedings of the 3rd Workshop on Planning and Robotics (PlanRob-15); Jerusalem, Israel 7-8/6/2015 Y1 - 2015 SP - 63 EP - 68 ER - TY - CHAP A1 - Niemueller, Tim A1 - Ferrein, Alexander A1 - Reuter, Sebastian A1 - Jeschke, Sabina A1 - Lakemeyer, Gerhard T1 - The RoboCup Logistics League as a Holistic Multi-Robot Smart Factory Benchmark T2 - Proceedings of the IROS 2015 Open forum on evaluation of results, replication of experiments and benchmarking in robotics research N2 - With autonomous mobile robots receiving increased attention in industrial contexts, the need for benchmarks becomes more and more an urgent matter. The RoboCup Logistics League (RCLL) is one specific industry-inspired scenario focusing on production logistics within a Smart Factory. In this paper, we describe how the RCLL allows to assess the performance of a group of robots within the scenario as a whole, focusing specifically on the coordination and cooperation strategies and the methods and components to achieve them. We report on recent efforts to analyze performance of teams in 2014 to understand the implications of the current grading scheme, and derived criteria and metrics for performance assessment based on Key Performance Indicators (KPI) adapted from classic factory evaluation. We reflect on differences and compatibility towards RoCKIn, a recent major benchmarking European project. Y1 - 2015 ER - TY - CHAP A1 - Lindenlauf, Simon A1 - Höfken, Hans-Wilhelm A1 - Schuba, Marko T1 - Cold Boot Attacks on DDR2 and DDR3 SDRAM T2 - 10th International Conference on Availability, Reliability and Security (ARES) 2015 Y1 - 2015 U6 - http://dx.doi.org/10.1109/ARES.2015.28 SP - 287 EP - 292 ER - TY - CHAP A1 - Limpert, Nicolas A1 - Schiffer, Stefan A1 - Ferrein, Alexander T1 - A Local Planner for Ackermann-Driven Vehicles in ROS SBPL T2 - Proceedings of the International Conference on Pattern Recognition Association of South Africa and Robotics and Mechatronics (PRASA-RobMech), 2015 Y1 - 2015 U6 - http://dx.doi.org/10.1109/RoboMech.2015.7359518 SP - 172 EP - 177 ER - TY - JOUR A1 - Lagemaat, Miriam W. A1 - Maas, Marnix C. A1 - Vos, Eline K. A1 - Bitz, Andreas A1 - Orzada, Stephan A1 - Weiland, Elisabeth A1 - Uden, Mark J. van A1 - Kobus, Thiele A1 - Heerschap, Arend A1 - Scheenen, Tom W. J. T1 - (31) P MR spectroscopic imaging of the human prostate at 7 T: T1 relaxation times, Nuclear Overhauser Effect, and spectral characterization JF - Magnetic Resonance in Medicine Y1 - 2015 U6 - http://dx.doi.org/10.1002/mrm.25209 SN - 1522-2594 VL - 73 IS - 3 SP - 909 EP - 920 PB - Wiley CY - Weinheim ER - TY - CHAP A1 - Kümmell, Steffen A1 - Hillgärtner, Michael T1 - Inductive charging comfortable and nonvisible charging stations for urbanised areas T2 - E-Mobility in Europe : trends and good practice N2 - For a wide acceptance of E-Mobility, a well-developed charging infrastructure is needed. Conductive charging stations, which are today’s state of the art, are of limited suitability for urbanised areas, since they cause a significant diversification in townscape. Furthermore, they might be destroyed by vandalism. Besides for those urbanistic reasons, inductive charging stations are a much more comfortable alternative, especially in urbanised areas. The usage of conductive charging stations requires more or less bulky charging cables. The handling of those standardised charging cables, especially during poor weather conditions, might cause inconvenience, such as dirty clothing etc. Wireless charging does not require visible and vandalism vulnerable charge sticks. No wired connection between charging station and vehicle is needed, which enable the placement below the surface of parking spaces or other points of interest. Inductive charging seems to be the optimal alternative for E-Mobility, as a high power transfer can be realised with a manageable technical and financial effort. For a well-accepted and working public charging infrastructure in urbanised areas it is essential that the infrastructure fits the vehicles’ needs. Hence, a well-adjusted standardisation of the charging infrastructure is essential. This is carried out by several IEC (International Electrotechnical Commission) and national standardisation committees. To ensure an optimised technical solution for future’s inductive charging infrastructures, several field tests had been carried out and are planned in near future. KW - E-mobility KW - Inductive charging KW - Charging stations KW - Urban areas Y1 - 2015 SN - 978-3-319-13193-1 U6 - http://dx.doi.org/10.1007/978-3-319-13194-8_16 SP - 297 EP - 309 PB - Springer CY - Cham [u.a.] ER - TY - CHAP A1 - Krückel, Kai A1 - Nolden, Florian A1 - Ferrein, Alexander A1 - Scholl, Ingrid T1 - Intuitive visual teleoperation for UGVs using free-look augmented reality displays T2 - 2015 IEEE International Conference on Robotics and Automation (ICRA), Seattle, WA Y1 - 2015 U6 - http://dx.doi.org/10.1109/ICRA.2015.7139809 SP - 4412 EP - 4417 ER - TY - JOUR A1 - Klinge, Uwe A1 - Otto, Jens A1 - Mühl, Thomas T1 - High Structural Stability of Textile Implants Prevents Pore Collapse and Preserves Effective Porosity at Strain JF - BioMed Research International Y1 - 2015 U6 - http://dx.doi.org/10.1155/2015/953209 SN - 2314-6133 (Print) SN - 2314-6141 (Online) N1 - Article ID: 953209 VL - 2015 ER - TY - CHAP A1 - Heuermann, Holger A1 - Sadeghfam, Arash T1 - Universaler Plasmajet für verschiedene Behandlungsschritte der Klebetechnik T2 - Tagungsband / 15. Kolloquium Gemeinsame Forschung in der Klebtechnik : 3. und 4. März 2015, Maternushaus, Köln / DECHEMA Y1 - 2015 SP - 85 EP - 87 CY - Köln ER - TY - BOOK A1 - Gromov, Viacheslav A1 - Hüning, Felix T1 - Schnelleinstieg mit dem Renesas RL78/G14 Starter Kit Y1 - 2015 SN - 978-3-645-10157-8 PB - Franzis CY - Poing ER - TY - CHAP A1 - Goeckel, Tom A1 - Schiffer, Stefan A1 - Wagner, Hermann A1 - Lakemeyer, Gerhard T1 - The Video Conference Tool Robot ViCToR T2 - Intelligent Robotics and Applications : 8th International Conference, ICIRA 2015, Portsmouth, UK, August 24-27, 2015, Proceedings, Part II N2 - We present a robotic tool that autonomously follows a conversation to enable remote presence in video conferencing. When humans participate in a meeting with the help of video conferencing tools, it is crucial that they are able to follow the conversation both with acoustic and visual input. To this end, we design and implement a video conferencing tool robot that uses binaural sound source localization as its main source to autonomously orient towards the currently talking speaker. To increase robustness of the acoustic cue against noise we supplement the sound localization with a source detection stage. Also, we include a simple onset detector to retain fast response times. Since we only use two microphones, we are confronted with ambiguities on whether a source is in front or behind the device. We resolve these ambiguities with the help of face detection and additional moves. We tailor the system to our target scenarios in experiments with a four minute scripted conversation. In these experiments we evaluate the influence of different system settings on the responsiveness and accuracy of the device. Y1 - 2015 SN - 978-3-319-22876-1 U6 - http://dx.doi.org/10.1007/978-3-319-22876-1_6 N1 - Lecture Notes in Computer Science ; 9245 SP - 61 EP - 73 PB - Springer ER - TY - CHAP A1 - Ferrein, Alexander A1 - Maier, Christopher A1 - Mühlbacher, Clemens A1 - Niemueller, Tim A1 - Steinbauer, Gerald A1 - Vassos, Stravros T1 - Controlling Logistics Robots with the Action-based Language YAGI T2 - Proceedings of the 2015 IROS Workshop on Workshop on Task Planning for Intelligent Robots in Service and Manufacturing Y1 - 2015 ER - TY - CHAP A1 - Ferrein, Alexander A1 - Kallweit, Stephan A1 - Scholl, Ingrid A1 - Reichert, Walter T1 - Learning to Program Mobile Robots in the ROS Summer School Series T2 - Proceedings 6th International Conference on Robotics in Education (RiE 15) N2 - The main objective of our ROS Summer School series is to introduce MA level students to program mobile robots with the Robot Operating System (ROS). ROS is a robot middleware that is used my many research institutions world-wide. Therefore, many state-of-the-art algorithms of mobile robotics are available in ROS and can be deployed very easily. As a basic robot platform we deploy a 1/10 RC cart that is wquipped with an Arduino micro-controller to control the servo motors, and an embedded PC that runs ROS. In two weeks, participants get to learn the basics of mobile robotics hands-on. We describe our teaching concepts and our curriculum and report on the learning success of our students. Y1 - 2015 ER - TY - CHAP A1 - Ferrein, Alexander T1 - Robots: challenges, chances and risks for solving 21st century problems T2 - President’s Invitation Lecture / South African Institute of Electrical Engineers : May 21 & 22, 2015, University of Johannesburg Y1 - 2015 SP - 1 EP - 45 ER - TY - CHAP A1 - Ferrein, Alexander T1 - 3D-Mapping von Straßentunneln T2 - 16. Geokinematischer Tag, 07. und 08. Mai 2015 : Tagungsband / Technische Universität Bergakademie Freiberg Y1 - 2015 N1 - Schriftenreihe des Instituts für Markscheidewesen und Geodsäsie an der Technischen Universität Bergakademie Freiberg SP - 31 EP - 40 ER - TY - JOUR A1 - Czarnecki, Christian T1 - Moderne Telekommunikationsprodukte erfordern standardisierte Geschäftsprozesse JF - Wirtschaft und Wissenschaft Y1 - 2015 IS - 2 SP - 7 EP - 7 PB - Deutsche Telekom AG. Fachhochschule Leipzig CY - Leipzig ER - TY - CHAP A1 - Braun, Sebastian A1 - Höfken, Hans-Wilhelm A1 - Schuba, Marko A1 - Breuer, Michael T1 - Forensische Sicherung von DSLRoutern T2 - Proceedings of D-A-CH Security 2015. St. Augustin 8. und 9. September 2015 Y1 - 2015 ER - TY - CHAP A1 - Booysen, Tracy A1 - Mathew, Thomas A1 - Knox, Greig A1 - Fong, W. K. A1 - Stüttgen, Marcel A1 - Ferrein, Alexander A1 - Steinbauer, Gerald T1 - The Scarab Project T2 - ICRA 2015 Developing Countries Forum N2 - Urban Search and Rescue (USAR) is an active research field in the robotics community. Despite recent advances for many open research questions, these kind of systems are not widely used in real rescue missions. One reason is that such systems are complex and not (yet) very reliable; another is that one has to be an robotic expert to run such a system. Moreover, available rescue robots are very expensive and the benefits of using them are still limited. In this paper, we present the Scarab robot, an alternative design for a USAR robot. The robot is light weight, humanpackable and its primary purpose is that of extending the rescuer’s capability to sense the disaster site. The idea is that a responder throws the robot to a certain spot. The robot survives the impact with the ground and relays sensor data such as camera images or thermal images to the responder’s hand-held control unit from which the robot can be remotely controlled. Y1 - 2015 ER -