Krispel, Ulrich ; Fellner, Dieter W. ; Ullrich, Torsten (2020)
Distance Measurements of CAD Models in Boundary Representation.
In: Transactions on Computational Science XXXVI : Special Issue on Cyberworlds and Cybersecurity
doi: 10.1007/978-3-662-61364-1_3
Book Section

Krispel, Ulrich ; Fellner, Dieter W. ; Ullrich, Torsten (2018)
A Benchmark for Distance Measurements.
Singapore (Oct 3, 2018 - Oct 5, 2018)
doi: 10.1109/CW.2018.00031
Conference or Workshop Item

Grabner, Harald ; Ullrich, Torsten ; Fellner, Dieter W. (2015)
Generative Training for 3D-Retrieval.
GRAPP 2015. Berlin, Germany (March 11-15, 2015)
doi: 10.5220/0005248300970105
Conference or Workshop Item

Schinko, Christoph ; Krispel, Ulrich ; Ullrich, Torsten ; Fellner, Dieter W. (2015)
Built by Algorithms - State of the Art on Procedural Modeling.
3D-ARCH 2015. Avila, Spain (25-27 February 2015)
doi: 10.5194/isprsarchives-XL-5-W4-469-2015
Conference or Workshop Item

Knöbelreiter, Patrick ; Berndt, René ; Ullrich, Torsten ; Fellner, Dieter W. (2014)
Automatic Fly-through Camera Animations for 3D Architectural Repositories.
GRAPP 2014.
doi: 10.5220/0004670303350341
Conference or Workshop Item

Grabner, Harald ; Ullrich, Torsten ; Fellner, Dieter W. (2014)
Content-based Retrieval of 3D Models using Generative Modeling Techniques.
GCH 2014. Short Papers - Posters.
doi: 10.2312/gch.20141317
Conference or Workshop Item

Krispel, Ulrich ; Ullrich, Torsten ; Fellner, Dieter W. (2014)
Fast and Exact Plane-based Representation for Polygonal Meshes.
Proceedings of the International Conferences on Interfaces and Human Computer Interaction 2014, Game and Entertainment Technologies 2014 and Computer Graphics, Visualization, Computer Vision and Image Processing 2014.
Conference or Workshop Item

Schinko, Christoph ; Ullrich, Torsten ; Fellner, Dieter W. (2014)
Modeling with High-level Descriptions and Low-level Details.
Proceedings of the International Conferences on Interfaces and Human Computer Interaction 2014, Game and Entertainment Technologies 2014 and Computer Graphics, Visualization, Computer Vision and Image Processing 2014.
Conference or Workshop Item

Ullrich, Torsten ; Fellner, Dieter W. (2014)
Statistical Analysis on Global Optimization.
MCSI 2014.
doi: 10.1109/MCSI.2014.15
Conference or Workshop Item

Sturm, Werner ; Berndt, René ; Halm, Andreas ; Ullrich, Torsten ; Eggeling, Eva ; Fellner, Dieter W. (2014)
Time-based Visualization of Large Data-Sets. An Example in the Context of Automotive Engineering.
In: International Journal on Advances in Software, 7 (1-2)
Article

Sturm, Werner ; Berndt, René ; Halm, Andreas ; Ullrich, Torsten ; Eggeling, Eva ; Fellner, Dieter W. (2013)
Energy Balance: A Web-based Visualization of Energy for Automotive Engineering Using X3DOM.
CONTENT 2013.
Conference or Workshop Item

Ullrich, Torsten ; Silva, Nelson ; Eggeling, Eva ; Fellner, Dieter W. (2013)
Generative Modeling and Numerical Optimization for Energy Efficient Buildings.
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society. Proceedings.
doi: 10.1109/IECON.2013.6699904
Conference or Workshop Item

Eggeling, Eva ; Fellner, Dieter W. ; Halm, Andreas ; Ullrich, Torsten (2013)
Optimization of an Autostereoscopic Display for a Driving Simulator.
GRAPP 2013 - IVAPP 2013.
Conference or Workshop Item

Eggeling, Eva ; Fellner, Dieter W. ; Ullrich, Torsten (2013)
Probability of Globality.
In: World Academy of Science, Engineering and Technology, 73
Article

Ullrich, Torsten ; Schinko, Christoph ; Schiffer, Thomas ; Fellner, Dieter W. (2013)
Procedural Descriptions for Analyzing Digitized Artifacts.
In: Applied Geomatics, 5 (3)
doi: 10.1007/s12518-013-0107-7
Article

Havemann, Sven ; Ullrich, Torsten ; Fellner, Dieter W. (2012)
The Meaning of 3D Shape and some Techniques to Extract it.
Book Section

Schinko, Christoph ; Ullrich, Torsten ; Fellner, Dieter W. (2012)
Minimally Invasive Interpreter Construction : How to Reuse a Compiler to Build an Interpreter.
Computation Tools 2012.
Conference or Workshop Item

Ullrich, Torsten ; Fellner, Dieter W. (2011)
Generative Object Definition and Semantic Recognition.
Eurographics 2011 Workshop on 3D Object Retrieval.
doi: 10.2312/3DOR/3DOR11/001-008
Conference or Workshop Item

Ullrich, Torsten ; Fellner, Dieter W. (2011)
Linear Algorithms in Sublinear Time - a Tutorial on Statistical Estimation.
In: IEEE Computer Graphics and Applications, 31 (2)
doi: 10.1109/MCG.2010.21
Article

Breuel, Frank ; Berndt, René ; Ullrich, Torsten ; Eggeling, Eva ; Fellner, Dieter W. (2011)
Mate in 3D - Publishing Interactive Content in PDF3D.
Digital Publishing and Mobile Technologies.
Conference or Workshop Item

Schiffer, Thomas ; Schinko, Christoph ; Ullrich, Torsten ; Fellner, Dieter W. (2011)
Real-World Geometry and Generative Knowledge.
In: Ercim News, (86)
Article

Schinko, Christoph ; Strobl, Martin ; Ullrich, Torsten ; Fellner, Dieter W. (2011)
Scripting Technology for Generative Modeling.
In: International Journal on Advances in Software, 4 (3-4)
Article

Schinko, Christoph ; Ullrich, Torsten ; Fellner, Dieter W. (2011)
Simple and Efficient Normal Encoding with Error Bounds.
Theory and Practice of Computer Graphics 2011.
doi: 10.2312/LocalChapterEvents/TPCG/TPCG11/063-065
Conference or Workshop Item

Ullrich, Torsten ; Schiffer, Thomas ; Schinko, Christoph ; Fellner, Dieter W. (2011)
Variance Analysis and Comparison in Computer-Aided Design.
Proceedings of the 4th ISPRS International Workshop 3D-ARCH 2011.
Conference or Workshop Item

Schiffer, Thomas ; Schiefer, Andreas ; Berndt, René ; Ullrich, Torsten ; Settgast, Volker ; Fellner, Dieter W. (2010)
Enlightened by the Web : A Service-oriented Architecture for Real-time Photorealistic Rendering.
5. Multimediakongress Wismar 2010.
Conference or Workshop Item

Strobl, Martin ; Schinko, Christoph ; Ullrich, Torsten ; Fellner, Dieter W. (2010)
Euclides - A JavaScript to PostScript Translator.
Computation Tools 2010.
Conference or Workshop Item

Schinko, Christoph ; Strobl, Martin ; Ullrich, Torsten ; Fellner, Dieter W. (2010)
Modeling Procedural Knowledge: A Generative Modeler for Cultural Heritage.
Digital Heritage. Third International Conference, EuroMed 2010.
doi: 10.1007/978-3-642-16873-4_12
Conference or Workshop Item

Ullrich, Torsten ; Schiefer, Andreas ; Fellner, Dieter W. (2010)
Modeling with Subdivision Surfaces.
WSCG 2010. Full Papers Proceedings.
Conference or Workshop Item

Ullrich, Torsten ; Schinko, Christoph ; Fellner, Dieter W. (2010)
Procedural Modeling in Theory and Practice.
WSCG 2010. Poster Proceedings.
Conference or Workshop Item

Schiefer, Andreas ; Berndt, René ; Ullrich, Torsten ; Settgast, Volker ; Fellner, Dieter W. (2010)
Service-Oriented Scene Graph Manipulation.
Proceedings Web3D 2010.
doi: 10.1145/1836049.1836057
Conference or Workshop Item

Ullrich, Torsten ; Settgast, Volker ; Ofenböck, Christian ; Fellner, Dieter W. (2009)
Desktop Integration in Graphics Environments.
Virtual Environments 2009.
Conference or Workshop Item

Fünfzig, Christoph ; Ullrich, Torsten ; Fellner, Dieter W. ; Bachelder, Edward N. (2009)
Terrain and Model Queries Using Scalar Representations with Wavelet Compression.
In: IEEE Transactions on Instrumentation and Measurement, 58 (9)
Article

Ullrich, Torsten ; Settgast, Volker ; Fellner, Dieter W. (2008)
Abstand: Distance Visualization for Geometric Analysis.
Digital Heritage. Proceedings of the 14th International Conference on Virtual Systems and Multimedia. Project Papers.
Conference or Workshop Item

Ullrich, Torsten ; Krispel, Ulrich ; Fellner, Dieter W. (2008)
Compilation of Procedural Models.
Proceedings WEB3D 2008.
Conference or Workshop Item

Steiner, Marc ; Reiter, Philipp ; Ofenböck, Christian ; Settgast, Volker ; Ullrich, Torsten ; Lancelle, Marcel ; Fellner, Dieter W. (2008)
Intuitive Navigation in Virtual Environments.
Virtual Environments 2008. Posters.
Conference or Workshop Item

Ullrich, Torsten ; Fellner, Dieter W. (2008)
Robust Shape Fitting and Semantic Enrichment.
XXI CIPA Symposium 2007. Proceedings.
Conference or Workshop Item

Ullrich, Torsten ; Settgast, Volker ; Fellner, Dieter W. (2008)
Semantic Fitting and Reconstruction.
In: ACM Journal on Computing and Cultural Heritage, 1 (2)
Article

Ullrich, Torsten ; Techmann, Torsten ; Fellner, Dieter W. (2008)
Web-based Algorithm Tutorials in Different Learning Scenarios.
Proceedings of ED-Media 2008.
Conference or Workshop Item

Ullrich, Torsten ; Fellner, Dieter W. (2007)
Client-Side Scripting in Blended Learning Environments.
In: Ercim News, (71)
Article

Ullrich, Torsten ; Settgast, Volker ; Krispel, Ulrich ; Fünfzig, Christoph ; Fellner, Dieter W. (2007)
Distance Calculation between a Point and a Subdivision Surface.
Vision, Modeling, and Visualization 2007. Proceedings.
Conference or Workshop Item

Fünfzig, Christoph ; Ullrich, Torsten ; Fellner, Dieter W. ; Bachelder, Edward N. (2007)
Empirical Comparison of Data Structures for Line-Of-Sight Computation.
IEEE International Symposium on Intelligent Signal Processing.
Conference or Workshop Item

Settgast, Volker ; Ullrich, Torsten ; Fellner, Dieter W. (2007)
Information Technology for Cultural Heritage.
In: IEEE Potentials, 26 (4)
Article

Ullrich, Torsten ; Fünfzig, Christoph ; Fellner, Dieter W. (2007)
Two Different Views on Collision Detection.
In: IEEE Potentials, 26 (1)
Article