Search Results - "Brenner, Claus"
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Localization using automotive laser scanners and local pattern matching
Published in 2014 IEEE Intelligent Vehicles Symposium Proceedings (01-06-2014)“…Autonomous driving requires vehicle positioning with accuracies of a few decimeters. Typical low-cost GNSS sensors, as they are commonly used for navigation…”
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Conference Proceeding -
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Integrity and Collaboration in Dynamic Sensor Networks
Published in Sensors (Basel, Switzerland) (23-07-2018)“…Global Navigation Satellite Systems (GNSS) deliver absolute position and velocity, as well as time information (P, V, T). However, in urban areas, the GNSS…”
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Extraction of buildings and trees in urban environments
Published in ISPRS journal of photogrammetry and remote sensing (01-07-1999)“…In this article, two methods for data collection in urban environments are presented. The first method combines multispectral imagery and laser altimeter data…”
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GPS-Aided Video Tracking
Published in ISPRS international journal of geo-information (01-09-2015)“…Tracking moving objects is both challenging and important for a large variety of applications. Different technologies based on the global positioning system…”
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Flood severity mapping from Volunteered Geographic Information by interpreting water level from images containing people: A case study of Hurricane Harvey
Published in ISPRS journal of photogrammetry and remote sensing (01-11-2020)“…With increasing urbanization, in recent years there has been a growing interest and need in monitoring and analyzing urban flood events. Social media, as a new…”
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Semantic segmentation of mobile mapping point clouds via multi-view label transfer
Published in ISPRS journal of photogrammetry and remote sensing (01-08-2023)“…We study how to learn semantic segmentation of 3D point clouds from small training sets. The problem arises because annotating 3D point clouds is a lot more…”
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Gap completion in point cloud scene occluded by vehicles using SGC-Net
Published in ISPRS journal of photogrammetry and remote sensing (01-09-2024)“…Recent advances in mobile mapping systems have greatly enhanced the efficiency and convenience of acquiring urban 3D data. These systems utilize LiDAR sensors…”
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Conditional Adversarial Networks for Multimodal Photo-Realistic Point Cloud Rendering
Published in Journal of photogrammetry, remote sensing and geoinformation science (01-08-2020)“…We investigate whether conditional generative adversarial networks (C-GANs) are suitable for point cloud rendering. For this purpose, we created a dataset…”
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A generative statistical approach to automatic 3D building roof reconstruction from laser scanning data
Published in ISPRS journal of photogrammetry and remote sensing (01-05-2013)“…This paper presents a generative statistical approach to automatic 3D building roof reconstruction from airborne laser scanning point clouds. In previous…”
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Generative models for road network reconstruction
Published in International journal of geographical information science : IJGIS (03-05-2016)“…This work aims at the inference of traffic networks from GPS trajectories. We perform geometry and topology reconstruction of the network in a multistep…”
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Classification and Change Detection in Mobile Mapping LiDAR Point Clouds
Published in Journal of photogrammetry, remote sensing and geoinformation science (01-06-2021)“…Creating 3D models of the static environment is an important task for the advancement of driver assistance systems and autonomous driving. In this work, a…”
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Gaussian Process Mapping of Uncertain Building Models with GMM as Prior
Published in IEEE robotics and automation letters (01-10-2023)“…Mapping with uncertainty representation is required in many research domains, especially for localization. Although there are many investigations regarding the…”
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Determination of building flood risk maps from LiDAR mobile mapping data
Published in Computers, environment and urban systems (01-04-2022)“…With increasing urbanization, flooding is a major challenge for many cities today. Based on forecast precipitation, topography, and pipe networks, flood…”
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Interpretation of Urban Surface Models Using 2D Building Information
Published in Computer vision and image understanding (01-11-1998)“…In 3D building reconstruction the interpretation process can be simplified if digital surface models (DSM), which can either be derived from stereo matching of…”
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Forest point processes for the automatic extraction of networks in raster data
Published in ISPRS journal of photogrammetry and remote sensing (01-04-2017)“…In this paper, we propose a new stochastic approach for the automatic detection of network structures in raster data. We represent a network as a set of trees…”
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LUMPI: The Leibniz University Multi-Perspective Intersection Dataset
Published in 2022 IEEE Intelligent Vehicles Symposium (IV) (05-06-2022)“…Improvements in sensor technologies as well as machine learning methods allow an efficient collection, processing and analysis of the dynamic environment,…”
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Conference Proceeding -
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LUCOOP: Leibniz University Cooperative Perception and Urban Navigation Dataset
Published in 2023 IEEE Intelligent Vehicles Symposium (IV) (04-06-2023)“…Recently published datasets have been increasingly comprehensive with respect to their variety of simultaneously used sensors, traffic scenarios, environmental…”
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Conference Proceeding -
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Maximum Consensus based Localization and Protection Level Estimation using Synthetic LiDAR Range Images
Published in 2023 IEEE 26th International Conference on Intelligent Transportation Systems (ITSC) (24-09-2023)“…A core task of autonomous vehicles is the ego-localization. On the one hand, it needs to be accurate and robust towards outliers, and on the other hand, it…”
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SELF-SUPERVISED ADVERSARIAL SHAPE COMPLETION
Published in ISPRS annals of the photogrammetry, remote sensing and spatial information sciences (17-05-2022)“…The goal of this paper is 3D shape completion: given an incomplete instance of a known category, hallucinate a complete version of it that is geometrically…”
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