Karl Rehrl

31 papers C 1Journal 15Unranked 13
YearRankTypeTitle / Venue / Authors
2025 J jnl
Cooperative collision risk detection for C-ITS-equipped bicycles and connected automated vehicles.
J. Locat. Based Serv.
Hannah Wies, Markus Steinmaßl, Andreas Wagner, Edwin Frühwirth, Florian Bissinger, Alexander Paier, Karl Rehrl, Robert Kölbl, Fabio Francisco Oberweger, Cornelia Zankl
2025 J jnl
Evaluating traffic trajectories from stationary multiple object tracking systems.
J. Locat. Based Serv.
Markus Steinmaßl, Karl Rehrl
2022 J jnl
Towards a standardized workflow for creating high-definition maps for highly automated shuttles.
J. Locat. Based Serv.
Karl Rehrl, Simon Gröchenig, Thomas Piribauer, Roland Spielhofer, Patrick Weissensteiner
2021 J jnl
Evaluating Localization Accuracy of Automated Driving Systems.
Sensors
Karl Rehrl, Simon Gröchenig
2021 J jnl
Which quality is a route? A methodology for assessing route quality using spatio-temporal metrics.
Trans. GIS
Karl Rehrl, Stefan Kranzinger, Simon Gröchenig
2020 J jnl
Why did a vehicle stop? A methodology for detection and classification of stops in vehicle trajectories.
Int. J. Geogr. Inf. Sci.
Karl Rehrl, Simon Gröchenig, Stefan Kranzinger
2018 — conf
Optimization and Evaluation of a High-Performance Open-Source Map-Matching Implementation.
AGILE Conf.
Karl Rehrl, Simon Gröchenig, Michael H. Wimmer
2018 — conf
Recognizing Spatio-Temporal Traffic Patterns at Intersections Using Self-Organizing Maps.
IWCTS@SIGSPATIAL
Richard Brunauer, Nina Schmitzberger, Karl Rehrl
2017 — conf
Network-wide link flow estimation through probe vehicle data supported count propagation.
ITSC
Richard Brunauer, Stefan Henneberger, Karl Rehrl
2016 J jnl
A Framework for Data-Centric Analysis of Mapping Activity in the Context of Volunteered Geographic Information.
ISPRS Int. J. Geo Inf.
Karl Rehrl, Simon Gröchenig
2016 J jnl
Collecting floating car data with smartphones: results from a field trial in Austria.
J. Locat. Based Serv.
Karl Rehrl, Richard Brunauer, Simon Gröchenig
2016 J jnl
Evaluating GPS sampling rates for pedestrian assistant systems.
J. Locat. Based Serv.
Cornelia Schneider, Sebastian Zutz, Karl Rehrl, Richard Brunauer, Simon Gröchenig
2016 — conf
Generation of Meaningful Location References for Referencing Traffic Information to Road Networks Using Qualitative Spatial Concepts.
LBS
Karl Rehrl, Richard Brunauer, Simon Gröchenig, Eva Lugstein
2016 — conf
Supporting road maintenance with in-vehicle data: Results from a field trial on road surface condition monitoring.
ITSC
Richard Brunauer, Karl Rehrl
2015 — conf
Towards a Qualitative Assessment of Changes in Geographic Vector Datasets.
AGILE Conf.
Karl Rehrl, Richard Brunauer, Simon Gröchenig
2014 — conf
Deriving driver-centric travel information by mining delay patterns from single GPS trajectories.
IWCTS@SIGSPATIAL
Richard Brunauer, Karl Rehrl
2014 J jnl
Digging into the history of VGI data-sets: results from a worldwide study on OpenStreetMap mapping activity.
J. Locat. Based Serv.
Simon Gröchenig, Richard Brunauer, Karl Rehrl
2014 — conf
Estimating Completeness of VGI Datasets by Analyzing Community Activity Over Time Periods.
AGILE Conf.
Simon Gröchenig, Richard Brunauer, Karl Rehrl
2014 J jnl
Pedestrian navigation with augmented reality, voice and digital map: final results from an
J. Locat. Based Serv.
Karl Rehrl, Elisabeth Häusler, Sven Leitinger, Daniel Bell
2013 — ch.
A Conceptual Model for Analyzing Contribution Patterns in the Context of VGI.
Progress in Location-Based Services
Karl Rehrl, Simon Gröchenig, Hartwig H. Hochmair, Sven Leitinger, Renate Steinmann, Andreas Wagner
2013 J jnl
Action and interaction in volunteered geographic information: a workshop review.
J. Locat. Based Serv.
Peter Mooney, Karl Rehrl, Hartwig H. Hochmair
2013 — conf
Motion pattern analysis enabling accurate travel mode detection from GPS data only.
ITSC
Richard Brunauer, Michael Hufnagl, Karl Rehrl, Andreas Wagner
2011 — conf
Using GPS Trajectories to Create a Dynamic Network of Significant Locations as an Abstraction of Road Maps.
EUROCAST (1)
Reinhard Stumptner, Bernhard Freudenthaler, Jürgen Hönigl, Karl Rehrl, Josef Küng
2010 — conf
Comparing the Effectiveness of GPS-Enhanced Voice Guidance for Pedestrians with Metric- and Landmark-Based Instruction Sets.
GIScience
Karl Rehrl, Elisabeth Häusler, Sven Leitinger
2010 J jnl
Geoweb verbindet WWW und physische Welt.
HMD Prax. Wirtsch.
Karl Rehrl
2009 — conf
An Analysis of Direction and Motion Concepts in Verbal Descriptions of Route Choices.
COSIT
Karl Rehrl, Sven Leitinger, Georg Gartner, Felix Ortag
2008 J jnl
Providing other people's trails for navigation assistance in physical environments.
Int. J. Spatial Data Infrastructures Res.
Erich Gams, Karl Rehrl, Daniel Kaschl
2007 J jnl
Assisting Multimodal Travelers: Design and Prototypical Implementation of a Personal Travel Companion.
IEEE Trans. Intell. Transp. Syst.
Karl Rehrl, Stefan Bruntsch, Hans-Joachim Mentz
2007 — ch.
Smartphone-based information and navigation aids for public transport travellers.
Location Based Services and TeleCartography
Karl Rehrl, Nicolas Göll, Sven Leitinger, Stefan Bruntsch, Hans-Jörg Mentz
2004 — conf
Towards a Service-Oriented Architecture.
MOBIS
Karl Rehrl, Manfred Bortenschlager, Siegfried Reich, Harald Rieser, Rupert Westenthaler
2003 C conf
Asomnia: A Service-Oriented Middleware for Ambient Information Access.
DEXA
Karl Rehrl, Wernher Behrendt, Manfred Bortenschlager, Harald Rieser, Rupert Westenthaler, Siegfried Reich