@misc{SpeitDoehringWolff2014, author = {Speit, Burkard and D{\"o}hring, Thorsten and Wolff, Silke}, title = {Lead-containing space glass, its production and use}, year = {2014}, abstract = {The optical glasses have increased refractive indices and are useful for making space-saving and light-weight imaging optics with lenses of different glass types for use in different objects travelling in space. The optical glasses are suitable for production of optics having low total weight, which is decisive for space applications. These space glasses have high UV- and VIS-transmittance in a range of between 300 and 800 nm and high stability of transmittance over a period of years, because their aging has been greatly limited.}, subject = {Optisches Glas}, language = {en} } @article{HeinleinHahnZindler2015, author = {Heinlein, Sven and Hahn, Stefan and Zindler, Klaus}, title = {Control methods for automated testing of preventive pedestrian protection systems}, series = {International Journal of Vehicle Systems Modelling and Testing}, volume = {10}, journal = {International Journal of Vehicle Systems Modelling and Testing}, number = {2}, publisher = {Inderscience Enterprises}, pages = {127 -- 147}, year = {2015}, subject = {Fahrerassistenzsystem}, language = {en} } @article{BlankHahnHeinleinetal.2015, author = {Blank, Andreas and Hahn, Stefan and Heinlein, Sven and Zindler, Klaus}, title = {Development of a test rig for the precise positioning of a pedestrian dummy in driving tests}, series = {International Journal of Vehicle Safety}, volume = {2015}, journal = {International Journal of Vehicle Safety}, number = {2}, publisher = {Inderscience Enterprises}, pages = {144 -- 164}, year = {2015}, subject = {Fahrerassistenzsystem}, language = {en} } @article{BlankZindler2015, author = {Blank, Andreas and Zindler, Klaus}, title = {Vorsicht, Auto - Lineareinheiten bewegen Fußg{\"a}ngerattrappen}, series = {mda - messtec drives Automation}, volume = {23}, journal = {mda - messtec drives Automation}, number = {3}, publisher = {Wiley-VCH Verlag}, pages = {28 -- 29}, year = {2015}, subject = {Fahrerassistenzsystem}, language = {de} } @incollection{Lieb2013, author = {Lieb, Florian}, title = {Audio Inpainting Using M-Frames}, series = {Current Trends in Analysis and Its Applications}, volume = {2015}, booktitle = {Current Trends in Analysis and Its Applications}, publisher = {Springer International Publishing}, isbn = {978-3-319-12576-3}, doi = {10.1007/978-3-319-12577-0_77}, pages = {705 -- 713}, year = {2013}, abstract = {Classical short-time Fourier constructions lead to a signal decomposition with a fixed time-frequency resolution. However, having signals with varying features, such time-frequency decompositions are very restrictive. A more flexible and adaptive sampling of the time-frequency plane is achieved by the nonstationary Gabor transform. Here, the resolution can evolve over time or frequency, respectively, by using different windows for the different sampling positions in the time or frequency domain (Multiwindow-frames). This adaptivity in the time-frequency plane leads to a sparser signal representation. In terms of audio inpainting, i.e., filling in blanks of a depleted audio signal, sparsity in some representation space profoundly influences the quality of the reconstructed signal. We will compare this quality using different nonstationary Gabor transforms and the regular Gabor transform with different types of audio signals.}, subject = {Mathematik}, language = {en} } @incollection{Lantzberg2013, author = {Lantzberg, Daniel}, title = {Rank-M Frame Multipliers and Optimality Criterions for Density Operators of Rank M}, series = {Current Trends in Aanalysis and Its Applications}, volume = {2015}, booktitle = {Current Trends in Aanalysis and Its Applications}, publisher = {Springer}, isbn = {978-3-319-12576-3}, doi = {10.1007/978-3-319-12577-0_76}, pages = {695 -- 704}, year = {2013}, abstract = {Ever since the introduction of frames in 1952 [4], the connection between frame theory and decompositions of certain operators, particularly the identity operator, into rank-ones began to be elaborated. Abandoning the idea of restricting to tight frame-like expansions, with respect to systems arising from a single template function, one is led to the concept of resolutions of the identity, with respect to more general systems than the usual rank-one expansions of the identity. In this study, we will investigate various notions of possible generalizations of optimality criterions for rank-M frames and corresponding multipliers. Explicitly, we will lay stress on continuous M-frames, arising from irreducible group representations of locally compact groups, have a look at its connection to time-frequency analysis and comment on adequate notions of optimality.}, subject = {Mathematik}, language = {en} } @inproceedings{AbkeGoldKaelbereretal.2014, author = {Abke, J{\"o}rg and Gold, Carolin and K{\"a}lberer, Nina and Kuhn, Martina}, title = {Collaborative Knowledge Transfer via Wiki: A Project Based Learning Approach in Software Engineering}, series = {2014 International Conference on Interactive Collaborative Learning (ICL)}, booktitle = {2014 International Conference on Interactive Collaborative Learning (ICL)}, publisher = {IEEE}, isbn = {978-1-4799-4438-5}, doi = {10.1109/ICL.2014.7017785}, pages = {283 -- 288}, year = {2014}, abstract = {Due to the high complexity and numerous abstract processes in the subject Software Engineering (SWE), both, challenges in teaching and in learning arise. The teaching of Software Engineering is attempted by a new didactic approach to convey a deeper understanding of the complexity and the processes of Software Engineering in the context of the course. The approach complements the classical ex-cathedra lecture with a seminar and a project phase, whereby the direct application of theoretical knowledge is achieved in real-world situations. In addition to the consolidation of factual knowledge, transferable skills, such as presentation, communication and teamwork skills, can be encouraged. The approach focuses on self-studying as well as collaborative learning. The knowledge gained from team working is multiplied by the Wiki and spread over the whole semester.}, subject = {Software Engineering}, language = {en} } @inproceedings{AbkeGoldKaelbereretal.2014, author = {Abke, J{\"o}rg and Gold, Carolin and K{\"a}lberer, Nina and Kuhn, Martina}, title = {Analyses and Evaluation of Educational Data Gained from a Learning Management System}, series = {European Conference Software Engineering Education (ECSEE) 2014}, booktitle = {European Conference Software Engineering Education (ECSEE) 2014}, publisher = {Waxmann}, address = {Aachen}, isbn = {978-3-8440-3067-9}, pages = {93 -- 107}, year = {2014}, abstract = {Software Engineering is a very complex theme including abstract processes. Thus its university education is even more challenging; in particular in the course of study in mechatronics, in which various subjects are integrated and combined. Due to our experience the students are low motivated concerning the subject "Software Engineering", because of the mixture of technical and interdisciplinary competencies, therefore the subject matter is difficult to teach. In this paper, we share some experiences, as we have tried to activate students and therefore attempt to deepen their understanding of Software Engineering and its processes. As a central tool of the seminar phase, which is used to combine active and passive learning styles, a Wiki embedded in our learning management system Moodle was introduced.}, subject = {Software Engineering}, language = {en} } @article{HahnHeinleinZindler2012, author = {Hahn, Stefan and Heinlein, Sven and Zindler, Klaus}, title = {Testing Methods for Forward-looking Safety Systems}, series = {ATZ worldwide}, volume = {114 (2012)}, journal = {ATZ worldwide}, number = {11}, publisher = {Springer Automotive Media}, pages = {4 -- 7}, year = {2012}, subject = {Fahrerassistenzsystem}, language = {de} } @inproceedings{ZindlerGeissDolletal.2014, author = {Zindler, Klaus and Geiß, Niklas and Doll, Konrad and Heinlein, Sven}, title = {Real-Time Ego-Motion Estimation using Lidar and a Vehicle Model Based Extended Kalman Filter}, series = {Proceedings of the IEEE 17th International Conference on Intelligent Transportation Systems (ITSC 2014), Qingdao, China, October 8-11, 2014}, volume = {2014}, booktitle = {Proceedings of the IEEE 17th International Conference on Intelligent Transportation Systems (ITSC 2014), Qingdao, China, October 8-11, 2014}, number = {Beitrag Nr. ThA6.1}, publisher = {IEEE}, doi = {10.1109/ITSC.2014.6957728}, pages = {431 -- 438}, year = {2014}, subject = {Kraftfahrzeug}, language = {en} }