Torsten Ullrich

According to our database, Torsten Ullrich authored at least 42 papers between 2004 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

A review of time-series analysis for cyber security analytics: from intrusion detection to attack prediction.

Max Landauer, Florian Skopik, Branka Stojanovic, Andreas Flatscher, Torsten Ullrich

Int. J. Inf. Sec., February, 2025

2024

Scale and Time Independent Clustering of Time Series Data.

Florian Steinwidder, Istvan Szilagyi, Eva Eggeling, Torsten Ullrich

Proceedings of the 19th International Joint Conference on Computer Vision, 2024

Deep Learning-Powered Assembly Step Classification for Intricate Machines.

Luca Rodiga, Eva Eggeling, Ulrich Krispel, Torsten Ullrich

Proceedings of the 19th International Joint Conference on Computer Vision, 2024

2021

Real-world String Comparison: How to handle Unicode sequences correctly.

Torsten Ullrich

ACM Queue, 2021

Vertex Climax: Converting Geometry into a Non-nanifold Midsurface.

Christoph Schinko, Torsten Ullrich

Proceedings of the 16th International Joint Conference on Computer Vision, 2021

2020

Distance Measurements of CAD Models in Boundary Representation.

Ulrich Krispel, Dieter W. Fellner, Torsten Ullrich

Trans. Comput. Sci., 2020

Time-unfolding Object Existence Detection in Low-quality Underwater Videos using Convolutional Neural Networks.

Helmut Tödtmann, Matthias Vahl, Uwe Freiherr von Lukas, Torsten Ullrich

Proceedings of the 15th International Joint Conference on Computer Vision, 2020

Scene Understanding and 3D Imagination: A Comparison between Machine Learning and Human Cognition.

Michael Schoosleitner, Torsten Ullrich

Proceedings of the 15th International Joint Conference on Computer Vision, 2020

Open Problems in 3D Model and Data Management.

René Berndt, Carl Tuemmler, Christian Kehl, Mario Aehnelt, Tim Grasser, Andreas Franek, Torsten Ullrich

Proceedings of the 15th International Joint Conference on Computer Vision, 2020

2018

A Benchmark for Distance Measurements.

Ulrich Krispel, Dieter W. Fellner, Torsten Ullrich

Proceedings of the 2018 International Conference on Cyberworlds, 2018

2017

Search & Retrieval in CAD Databases - A User-centric State-of-the-Art Overview.

Christoph Schinko, Thomas Vosgien, Thorsten Prante, Tobias Schreck, Torsten Ullrich

Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 1: GRAPP, Porto, Portugal, February 27, 2017

2016

Geometry simplification according to semantic constraints.

Daniel Ladenhauf, René Berndt, Ulrich Krispel, Eva Eggeling, Torsten Ullrich, Kurt Battisti, Markus Gratzl-Michlmair

Comput. Sci. Res. Dev., 2016

Visual analytics for concept exploration in subspaces of patient groups.

Michael Hund, Dominic Böhm, Werner Sturm, Michael Sedlmair, Tobias Schreck, Torsten Ullrich, Daniel A. Keim, Ljiljana Majnaric, Andreas Holzinger

Brain Informatics, 2016

Building a Driving Simulator with Parallax Barrier Displays.

Christoph Schinko, Markus Peer, Daniel Hammer, Matthias Pirstinger, Cornelia Lex, Ioana Koglbauer, Arno Eichberger, Jürgen Holzinger, Eva Eggeling, Dieter W. Fellner, Torsten Ullrich

Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2016), 2016

2015

A Survey of Algorithmic Shapes.

Ulrich Krispel, Christoph Schinko, Torsten Ullrich

Remote. Sens., 2015

Discovering Medical Knowledge Using Visual Analytics.

Werner Sturm, Tobias Schreck, Andreas Holzinger, Torsten Ullrich

Proceedings of the Eurographics Workshop on Visual Computing for Biology and Medicine, 2015

Extending the Scaffold Hunter Visualization Toolkit with Interactive Heatmaps.

Werner Sturm, Till Schäfer, Tobias Schreck, Andreas Holzinger, Torsten Ullrich

Proceedings of the Computer Graphics and Visual Computing, 2015

Generative Training for 3D-Retrieval.

Harald Grabner, Torsten Ullrich, Dieter W. Fellner

Proceedings of the GRAPP 2015, 2015

Increasing Fault Tolerance in Operational Centres using Human Sensing Technologies: Approach and Initial Results.

Nelson Silva, Volker Settgast, Eva Eggeling, Torsten Ullrich, Tobias Schreck, Dieter W. Fellner

Proceedings of the European Project Space on Computer Vision, 2015

Analysis of Patient Groups and Immunization Results Based on Subspace Clustering.

Michael Hund, Werner Sturm, Tobias Schreck, Torsten Ullrich, Daniel A. Keim, Ljiljana Majnaric, Andreas Holzinger

Proceedings of the Brain Informatics and Health - 8th International Conference, 2015

2014

Content-based Retrieval of 3D Models using Generative Modeling Techniques.

Harald Grabner, Torsten Ullrich, Dieter W. Fellner

Proceedings of the 12th Eurographics Workshop on Graphics and Cultural Heritage, 2014

Automatic Fly-through Camera Animations for 3D Architectural Repositories.

Patrick Knöbelreiter, René Berndt, Torsten Ullrich, Dieter W. Fellner

Proceedings of the GRAPP 2014, 2014

2013

Generative modeling and numerical optimization for energy efficient buildings.

Torsten Ullrich, Nelson Silva, Eva Eggeling, Dieter W. Fellner

Proceedings of the IECON 2013, 2013

Optimization of an Autostereoscopic Display for a Driving Simulator.

Eva Eggeling, Dieter W. Fellner, Andreas Halm, Torsten Ullrich

Proceedings of the GRAPP & IVAPP 2013: Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2013

2011

Real-World Geometry and Generative Knowledge.

Thomas Schiffer, Christoph Schinko, Torsten Ullrich, Dieter W. Fellner

ERCIM News, 2011

Linear Algorithms in Sublinear Time a Tutorial on Statistical Estimation.

Torsten Ullrich, Dieter W. Fellner

IEEE Computer Graphics and Applications, 2011

Simple and Efficient Normal Encoding with Error Bounds.

Christoph Schinko, Torsten Ullrich, Dieter W. Fellner

Proceedings of the Theory and Practice of Computer Graphics, 2011

Mate in 3D - Publishing Interactive Content in PDF3D.

Dieter W. Fellner, Frank Breuel, René Berndt, Torsten Ullrich, Eva Eggeling

Proceedings of the Digital Publishing and Mobile Technologies, 2011

Generative Object Definition and Semantic Recognition.

Torsten Ullrich, Dieter W. Fellner

Proceedings of the 4th Eurographics Workshop on 3D Object Retrieval, 2011

2010

Service-oriented scene graph manipulation.

Andreas Schiefer, René Berndt, Torsten Ullrich, Volker Settgast, Dieter W. Fellner

Proceedings of the 3D technologies for the World Wide Web, 2010

Modeling Procedural Knowledge: A Generative Modeler for Cultural Heritage.

Christoph Schinko, Martin Strobl, Torsten Ullrich, Dieter W. Fellner

Proceedings of the Digital Heritage - Third International Conference, 2010

Semantic Enrichment for 3D Documents Techniques and Open Problems.

Torsten Ullrich, Volker Settgast, René Berndt

Proceedings of the Publishing in the networked world: Transforming the Nature of Communication, 2010

2009

Terrain and Model Queries Using Scalar Representations With Wavelet Compression.

Christoph Fünfzig, Torsten Ullrich, Dieter W. Fellner, E. N. Bachelder

IEEE Trans. Instrum. Meas., 2009

Desktop Integration in Graphics Environments.

Torsten Ullrich, Volker Settgast, Christian Ofenböck, Dieter W. Fellner

Proceedings of the Joint Virtual Reality Conference of EGVE, 2009

2008

Semantic fitting and reconstruction.

Torsten Ullrich, Volker Settgast, Dieter W. Fellner

ACM Journal on Computing and Cultural Heritage, 2008

Compilation of procedural models.

Torsten Ullrich, Ulrich Krispel, Dieter W. Fellner

Proceedings of the Proceeding of the 13th International Conference on 3D Web Technology, 2008

Intuitive Navigation in Virtual Environments.

Marc Steiner, Phillipp Reiter, Christian Ofenböck, Volker Settgast, Torsten Ullrich, Marcel Lancelle, Dieter W. Fellner

Proceedings of the 14th Eurographics Symposium on Virtual Environments, 2008

2007

Client-Side Scripting in Blended Learning Environments.

Torsten Ullrich, Dieter W. Fellner

ERCIM News, 2007

Distance Calculation between a Point and a Subdivision Surface.

Torsten Ullrich, Volker Settgast, Ulrich Krispel, Christoph Fünfzig, Dieter W. Fellner

Proceedings of the 12th International Fall Workshop on Vision, Modeling, and Visualization, 2007

2006

Hierarchical Spherical Distance Fields for Collision Detection.

Christoph Fünfzig, Torsten Ullrich, Dieter W. Fellner

IEEE Computer Graphics and Applications, 2006

2005

Computer Graphics Courseware.

Torsten Ullrich, Dieter W. Fellner

Proceedings of the 26th Annual Conference of the European Association for Computer Graphics, 2005

2004

Modulare Inhaltserzeugung nach dem Baukastenprinzip.

Torsten Ullrich, Dieter W. Fellner

Proceedings of the DeLFI 2004: Die e-Learning Fachtagung Informatik, 2004