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Im Projekt Dynamic Truck Meeting (DTM) wurde ein anbieterunabhängiger Prozess- und Schnittstellenstandard zur Realisierung von dynamischen Begegnungsverkehren mit Hilfe von Telematik- und Dispositionssystemen erarbeitet. Im Prozessmodell sind alle Abläufe bis auf die Ebenen einzelner Prozessschritte in UML standardisiert. Zur informationstechnischen Unterstützung der Prozesse sind im Schnittstellenstandard alle notwendigen Nachrichten in XML spezifiziert.
Nachrichtenstandard --- Dynamic Truck Meeting (DTM) --- Prozessstandard --- Begegnungsverkehr --- Schnittstellenstandard
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Erosion is experienced by most coastlines worldwide, and it is usually attributed not only to sea level rise but also to the retention of sand in dams, the occupation of dry beaches by urbanized areas, the mining of sand as a building material for construction, and so on. Beach nourishment has evolved as the favored erosion-mitigation strategy in many areas of the world. The increasing number of people living on the coast, the safety of those people, and the high values of coastal properties are all factors that have made beach nourishment a cost-effective strategy for managing erosion in many locations. However, a new scenario of sand scarcity and environmental care has arisen in recent decades. There have been many different and interesting cases of various aspects of beach nourishment in recent years. The purpose of this invited Special Issue is to publish the most exciting experience and research with respect to this topic. Thus, novel techniques for designing, executing, and controlling these kinds of works as well as different case studies and their monitoring results and conclusions have been included, in order to present an updated state of the art for marine scientists, researchers, and engineers.
key coastal erosion --- sediment budget --- fill stability --- colour compatibility --- beach nourishment --- beach restoration --- ecosystem management --- substrate --- reproductive habitat --- human impacts --- beach-spawning fishes --- essential fish habitat --- visualisation --- erosion --- modelling --- stakeholders --- sand engine --- XBeach --- shore protection --- perched beaches --- monitoring --- cost --- volume density --- geologically controlled beach --- Cancun beach --- coastal erosion --- hurricane damage --- beach nourishment assessment --- beach profile imbalance --- beach evaluation --- multidata approach --- sedimentary dynamics --- outfall --- marine geophysics --- magnetic method --- Colombian Caribbean --- DIMAR --- CIOH --- UAV --- RPAS --- littoral systems --- aerial photogrammetry --- DTM --- SfM --- GCPs --- n/a
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Climate change and land use transformations have induced an increased flood risk worldwide. These phenomena are dramatically impacting ordinary life and the economy. Research and technology offer a new strategy to quantify and predict such phenomena and also mitigate the impact of flooding. In particular, the growing computational power is offering new strategies for a more detailed description of the flooding over large scales. This book offers an overview of the most recent outcomes of the research on this argument.
climate change --- flood hazards --- high-resolution AGCM --- inundation analysis --- Lower Mekong river basin --- data assimilation --- ensemble Kalman filter --- flood inundation maps --- National Water Model (NWM) --- countermeasures --- flood impacts --- Metro Colombo canal system --- Colombo city, Sri Lanka --- urban floods --- near real-time --- Mekong Basin --- hydro-economic --- socioeconomic --- damage assessment --- hydroinformatics --- EU Floods Directive --- flood risk management --- extreme rainfall --- SCS-CN --- 2D hydraulic modelling --- HEC-RAS --- building representation --- ungauged streams --- uncertainty --- IDF curves --- Bayesian analysis --- Non-Stationary process --- open-access remotely sensed data --- flood mapping and modelling --- altimetry --- synthetic aperture radar --- optical satellite --- Digital Elevation Model (DEM) --- and transboundary floods --- flood --- remote sensing --- data integration --- RST-FLOOD --- MODIS --- VIIRS --- optical data --- flood mapping --- flood monitoring --- floodplains --- rivers dynamics --- DEM-based methods --- geomorphology --- data scarce environments --- DTM --- terrain analysis --- hydraulic geometry --- large scale --- 2D hydraulic modeling --- scaling in hydrology
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Mobile mapping is applied widely in society, for example, in asset management, fleet management, construction planning, road safety, and maintenance optimization. Yet, further advances in these technologies are called for. Advances can be radical, such as changes to the prevailing paradigms in mobile mapping, or incremental, such as the state-of-the-art mobile mapping methods. With current multi-sensor systems in mobile mapping, laser-scanned data are often registered in point clouds with the aid of global navigation satellite system (GNSS) positioning or simultaneous localization and mapping (SLAM) techniques and then labeled and colored with the aid of machine learning methods and digital camera data. These multi-sensor platforms are beginning to undergo further advancements via the addition of multi-spectral and other sensors and via the development of machine learning techniques used in processing this multi-modal data. Embedded systems and minimalistic system designs are also attracting attention, from both academic and commercial perspectives.This book contains the accepted publications of the Special Issue 'Advances in Mobile Mapping Technologies' of the Remote Sensing journal. It consists of works introducing a new mobile mapping dataset (‘Paris CARLA 3D’), system calibration studies, SLAM topics, and multiple deep learning works for asset detection. We, the Guest Editors, Ville Lehtola from University of Twente, Netherlands, Andreas Nüchter from University of Würzburg, Germany, and François Goulette from Mines Paris- PSL University, France, wish to thank all the authors who contributed to this collection.
LiDAR --- RetinaNet --- inception --- Mobile Laser Scanning --- point clouds --- data fusion --- Lidar --- point cloud density --- point cloud coverage --- mobile mapping systems --- 3D simulation --- Pandar64 --- Ouster OS-1-64 --- mobile laser scanning --- lever arm --- boresight angles --- plane-based calibration field --- configuration analysis --- accuracy --- controllability --- evaluation --- control points --- TLS reference point clouds --- visual–inertial odometry --- Helmert variance component estimation --- line feature matching method --- correlation coefficient --- point and line features --- mobile mapping --- manhole cover --- point cloud --- F-CNN --- transfer learning --- CAM localization --- loop closure detection --- visual SLAM --- semantic topology graph --- graph matching --- CNN features --- deep learning --- view planning --- imaging network design --- building 3D modelling --- path planning --- V-SLAM --- real-time --- guidance --- embedded-systems --- 3D surveying --- exposure control --- photogrammetry --- parking statistics --- vehicle detection --- robot operating system --- 3D camera --- RGB-D --- performance evaluation --- convolutional neural networks --- smart city --- georeferencing --- MSS --- IEKF --- DSIEKF --- geometrical constraints --- 6-DoF --- DTM --- 3D city model --- dataset --- laser scanning --- 3D mapping --- synthetic --- outdoor --- semantic --- scene completion
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