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Mapping and Localization in Urban Environments Using Cameras
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ISBN: 1000037227 373150135X Year: 2013 Publisher: KIT Scientific Publishing

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In this work we present a system to fully automatically create a highly accurate visual feature map from image data acquired from within a moving vehicle. Moreover, a system for high precision self localization is presented. Furthermore, we present a method to automatically learn a visual descriptor. The map relative self localization is centimeter accurate and allows autonomous driving.


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GMM-Fb. 95: AmE 2020 : Automotive meets Electronics Beiträge der 11. GMM-Fachtagung, 10. - 11. März 2020 in Dortmund
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ISBN: 3800752034 3800752026 1523140747 Year: 2020 Publisher: Berlin VDE Verlag

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Long description: The world of Automotive and Electronics has been changing continuously Technologies that have been discussed as projects for the future are now available in every new car, and progress toward autonomous driving is visible, although the future will still bring many challenges to master. The AmE is the perfect place to discuss these challenges, both from the technical as well as the legal and societal side. Sensors become more and more powerful which allows to get a better image of the car surroundings. Increasing computational power helps to fuse data from different sources such as RADAR, LIDAR, camera and ultrasound, enhanced and combined with information from Car-2-X communication and off-board services. Nevertheless, there are plenty of unresolved issues. On the hardware side, high computational power requires efficient chips, implemented in state-of-the-art technology, which is right now 7nm. New assembly technologies for vertically stacked dies as they are used in high-end GPUs, lead to very compact devices with a high power density. This implies forced cooling, a new concept with few experiences, in particular with respect to long term reliability. On the software side, the construction of the car surroundings is still far away from being perfect. Whereas scenarios such as driving on a motorway are well understood, it is right now unimaginable to drive a car autonomously through a crowded downtown with thousands of bikes and pedestrians, all with a certain ignorance of the traffic rules. AmE addresses industry as well as academia to improve the communication between the two mentioned worlds, triggering new ideas. AmE is also an excellent platform for presenting research work and getting immediate feedback from application engineering. This interaction is one of the main strengths of the AmE and a real magnet for all participants.


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Adaptive State
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ISBN: 1000058693 3731505800 Year: 2016 Publisher: KIT Scientific Publishing

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Mobile robot motion planning in unstructured dynamic environments is a challenging task. Thus, often suboptimal methods are employed which perform global path planning and local obstacle avoidance separately. This work introduces a holistic planning algorithm which is based on the concept of state


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Omnidirectional Stereo Vision for Autonomous Vehicles
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ISBN: 1000046298 3731503573 Year: 2014 Publisher: KIT Scientific Publishing

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Environment perception with cameras is an important requirement for many applications for autonomous vehicles and robots. This work presents a stereoscopic omnidirectional camera system for autonomous vehicles which resolves the problem of a limited field of view and provides a 360° panoramic view of the environment. We present a new projection model for these cameras and show that the camera setup overcomes major drawbacks of traditional perspective cameras in many applications.


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Optimale Trajektorienplanung für Automobile
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ISBN: 1000056530 3731505533 Year: 2017 Publisher: KIT Scientific Publishing

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This work describes trajectory planning for autonomous driving. It treats continuous methods, which converge to a local optimum, as well as combinatorial methods, which are globally optimal. It is shown by analysis and experimentally, that both approaches are suitable for autonomous driving, but cover different driving situations.


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Belief State Planning for Autonomous Driving : Planning with Interaction, Uncertain Prediction and Uncertain Perception
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ISBN: 1000122855 3731510391 Year: 2021 Publisher: Karlsruhe KIT Scientific Publishing

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This work presents a behavior planning algorithm for automated driving in urban environments with an uncertain and dynamic nature. The algorithm allows to consider the prediction uncertainty (e.g. different intentions), perception uncertainty (e.g. occlusions) as well as the uncertain interactive behavior of the other agents explicitly. Simulating the most likely future scenarios allows to find an optimal policy online that enables non-conservative planning under uncertainty.


Book
AVENUE21. Politische und Planerische Aspekte der Automatisierten Mobilität.
Authors: --- --- --- --- --- et al.
ISBN: 366263354X 3662633531 Year: 2021 Publisher: Springer Nature

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Gegenstand dieser Open Access Publikation sind die Auswirkungen automatisierter und vernetzter Fahrzeuge auf die Europäische Stadt sowie die Voraussetzungen, unter denen diese Technologie einen positiven Beitrag zur Stadtentwicklung leisten kann. Dabei vertreten die Autorinnen und Autoren zwei Thesen, die im wissenschaftlichen Diskurs bislang wenig Beachtung fanden: Automatisierte und vernetzte Fahrzeuge werden sich für lange Zeit nicht in allen Teilräumen der Stadt durchsetzen. Dies hat zur Folge, dass bislang angenommene Wirkungen - von der Verkehrssicherheit bis zur Verkehrsleistung sowie räumliche Effekte - neu bewertet werden müssen. Um einen positiven Beitrag dieser Technologie zur Mobilität der Zukunft sicherzustellen, müssen verkehrs- und siedlungspolitische Regulationen weiterentwickelt werden. Etablierte territoriale, institutionelle und organisatorische Grenzen sind zeitnah zu hinterfragen. Trotz oder wegen der bestehenden großen Unsicherheiten befinden wir uns am Beginn einer Phase des Gestaltens - in der Technologieentwicklung, aber eben auch in der Politik, Stadtplanung, Verwaltung und der Zivilgesellschaft.


Book
GMM-Fb. 99: AmE 2021 : Automotive meets Electronics 12. GMM-Symposium, March, 10 – 11, 2021, Online Event
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ISBN: 3800754886 3800754878 1523154756 Year: 2021 Publisher: Berlin VDE Verlag

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Long description: In the same way as time will be subject to permanent changes, the focus of the AmE Conference is going to change. More than ten years ago, when the AmE Conference was launched, automotive electronics was characterized by a continuously growing network of many dedicated ECUs. Looking at today's technology and changing requirements, particularly in communication, we see that mobility turns out to become a service rather than a means of transport. Intermodal travelling is in the transition from vision to reality, and car sharing is no longer the dream of lunatics - it has rather become a viable option for many people, especially in combination with electric vehicles. These changes imply changes in automotive technology and development methodologies. The architecture is in transition from a heterogenous network of ECUs towards a centralized system with high computational power. These new systems are built with new technologies and require new development and simulation tools for handling the complexity. The current software development will continue regarding many safety relevant domains, but new approaches such as Artificial Intelligence/Machine Learning will enter the stage due to the necessity to handle the huge amounts of data, generated by sensors and the link to the backbone servers providing additional information.


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AVENUE21. Automatisierter und vernetzter Verkehr: Entwicklungen des urbanen Europa
Authors: --- --- --- --- --- et al.
ISBN: 3662612836 3662612828 Year: 2020 Publisher: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer Vieweg,

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Gegenstand dieser Open Access Publikation sind die Auswirkungen automatisierter und vernetzter Fahrzeuge auf die Europäische Stadt sowie die Voraussetzungen, unter denen diese Technologie einen positiven Beitrag zur Stadtentwicklung leisten kann. Dabei vertreten die Autorinnen und Autoren zwei Thesen, die im wissenschaftlichen Diskurs bislang wenig Beachtung fanden: . Automatisierte und vernetzte Fahrzeuge werden sich für lange Zeit nicht in allen Teilräumen der Stadt durchsetzen. Dies hat zur Folge, dass bislang angenommene Wirkungen - von der Verkehrssicherheit bis zur Verkehrsleistung sowie räumliche Effekte - neu bewertet werden müssen. . Um einen positiven Beitrag dieser Technologie zur Mobilität der Zukunft sicherzustellen, müssen verkehrs- und siedlungspolitische Regulationen weiterentwickelt werden. Etablierte territoriale, institutionelle und organisatorische Grenzen sind zeitnah zu hinterfragen. Trotz oder wegen der bestehenden großen Unsicherheiten befinden wir uns am Beginn einer Phase des Gestaltens - in der Technologieentwicklung, aber eben auch in der Politik, Stadtplanung, Verwaltung und der Zivilgesellschaft. Die Autorinnen und Autoren Ein interdisziplinäres Team an der Fakultät für Architektur und Raumplanung der TU Wien hat die vorliegenden Forschungsergebnisse gemeinsam erarbeitet. Das Projekt wurde als Ladenburger Kolleg von der Daimler und Benz Stiftung gefördert.


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Verheißungen der Autonomie : Beiträge des Symposiums vom 28./29. Oktober 2019 in der Akademie der Wissenschaften und der Literatur, Mainz
Authors: --- --- ---
ISBN: 9783515129312 Year: 2021 Publisher: Stuttgart Franz Steiner Verlag

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