20042019
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Research Output 2004 2019

2011

Optimal Forms - A Master Thesis On Generative Modeling Techniques in Optimization

Silverio da Silva, N. D. J., 31 Jul 2011, 141 p.

Research output: ThesisMaster's ThesisResearch

Open Access
Energy utilization
Solar energy
Mathematical operators
Insulation
Pipelines

Real-World Geometry and Generative Knowledge

Schiffer, T., Schinko, C., Ullrich, T. & Fellner, W-D., 2011, In : ERCIM news. p. 15-16

Research output: Contribution to journalArticleResearch

Reconstructive Geometry

Ullrich, T., 2011

Research output: ThesisDoctoral ThesisResearch

Scripting Technology for Generative Modeling

Schinko, C., Strobl, M., Ullrich, T. & Fellner, W-D., 2011, In : International journal on advances in software. 4, p. 308-326

Research output: Contribution to journalArticleResearch

Simple and Efficient Normal Encoding with Error Bounds

Schinko, C., Ullrich, T. & Fellner, W-D., 2011, Theory and Practice of Computer Graphics. ., p. 63-66

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The Meaning of Shape and Some Techniques to Extract It

Havemann, S., Ullrich, T. & Fellner, W-D., 2011, (Accepted/In press) Multimedia Information Extraction. 1 ed. .

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Variance Analysis and Comparison in Computer-Aided Design

Ullrich, T., Schiffer, T., Schinko, C. & Fellner, W-D., 2011, (Accepted/In press) Proceedings of the 4th ISPRS International Workshop 3D-ARCH 2011. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
2010

Enlightened by the Web - A service-oriented architecture for real-time photorealistic rendering

Schiffer, T., Schiefer, A., Berndt, R., Ullrich, T., Settgast, V. & Fellner, W-D., 2010, Tagungsband 05. Kongress Multimediatechnik Wismar. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Euclides - a JavaScript to PostScript Translator

Strobl, M., Schinko, C., Ullrich, T. & Fellner, W-D., 2010, Proceedings of the International Conference on Computational Logics, Algebras, Programming, Tools, and Benchmarking (Computation Tools). Institute of Electrical and Electronics Engineers, p. 14-21

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling Procedural Knowledge: A Generative Modeler for Cultural Heritage

Schinko, C., Strobl, M., Ullrich, T. & Fellner, W-D., 2010, Digital Heritage. Berlin [u.a.]: Springer, Vol. 6436. p. 153-165 (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling with Subdivision Surfaces

Ullrich, T., Schiefer, A. & Fellner, W-D., 2010, Proceeding of the 18th WSCG International Conference on Computer Graphics, Visualization and Computer Vision. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Procedural Modeling in Theory and Practice

Ullrich, T., Schinko, C. & Fellner, W-D., 2010, Proceeding of the 18th WSCG International Conference on Computer Graphics, Visualization and Computer Vision. ., p. 5-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Semantic Enrichment for 3D Documents Techniques and Open Problems

Ullrich, T., Settgast, V. & Berndt, R., 2010, ELPUB 2010 - Publishing in the networked world: transforming the nature of communication. ., p. 374-384

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Service-oriented scene graph manipulation

Schiefer, A., Berndt, R., Settgast, V., Ullrich, T. & Fellner, W-D., 2010, Proceedings of the 15th International Conference on 3D Web Technology. ., p. 55-62

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2009

Desktop Integration in Graphics Environments

Ullrich, T., Settgast, V., Ofenböck, C. & Fellner, W-D., 2009, Virtual Environments 2009; Joint Virtual Reality Conference of EGVE - ICAT - EuroVR. Goslar, Deutschland: Eurographics - European Association for Computer Graphics, p. 109-112

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Semantic Fitting & Reconstruction

Ullrich, T., Settgast, V. & Fellner, W-D., 2009, In : Selected readings in computer graphics. 19, p. 69-84

Research output: Contribution to journalArticleResearch

Terrain and Model Queries Using Scalar Representation With Wavelet Compression

Fünfzig, C., Ullrich, T., Fellner, W-D. & Bachelder, E. N., 2009, In : IEEE transactions on instrumentation and measurement. 58, 7, p. 1-8

Research output: Contribution to journalArticleResearchpeer-review

2008

Compilation of procedural models

Ullrich, T., Krispel, U. & Fellner, W-D., 2008, Proceedings of the 13th International Symposium on 3D Web Technology (Web3D 2008). Association of Computing Machinery, p. 75-81

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Distance Visualization for Geometric Analysis

Ullrich, T., Settgast, V. & Fellner, W-D., 2008, International Conference on Virtual Systems and Multimedia. ., p. 334-340

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Intuitive Navigation in Virtual Environments

Steiner, M., Reiter, P., Ofenböck, C., Settgast, V., Ullrich, T., Lancelle, M. & Fellner, W-D., 2008, Eurographics Symposium on Virtual Environments. ., p. 5-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Intuitive navigation in virtual invironments

Lancelle, M., Settgast, V., Ullrich, T. & Fellner, W-D., 2008.

Research output: Contribution to conferencePosterResearch

Robust Shape Fitting and Semantic Enrichment

Ullrich, T. & Fellner, W-D., 2008.

Research output: Contribution to conferencePaperResearch

Semantic Fitting and Reconstuction

Ullrich, T., Settgast, V. & Fellner, W-D., 2008, In : ACM Journal on Computing and Cultural Heritage. 1, 2;12, p. 1-20

Research output: Contribution to journalArticleResearchpeer-review

Web-based Algorithm Tutorials in Different Learning Scenarios

Ullrich, T., Techmann, T. & Fellner, W-D., 2008, World Conference on Educational Multimedia, Hypermedia and Telecommunications. ., p. 5467-5472

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2007

Client-Side Scripting in Blended Learning Environments

Ullrich, T. & Fellner, W-D., 2007, In : ERCIM news. 71, p. 43-44

Research output: Contribution to journalArticleResearch

Distance Calculation between a Point and a Subdivision Surface

Ullrich, T., Settgast, V., Krispel, U., Fünfzig, C. & Fellner, W-D., 2007, Vision, Modeling and Visualization 2007. ., p. 161-169

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Empirical Comparision of Data Structures for Line-Of-Sight Computation

Fünfzig, C., Ullrich, T., Fellner, W-D. & Bachelder, E., 2007, International Symposium of Intelligent Signal Processing. ., p. 291-296

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Information technology for cultural heritage

Ullrich, T., Settgast, V. & Fellner, W-D., 2007, In : IEEE potentials. 26, 3, p. 38-43

Research output: Contribution to journalArticleResearch

Robust Shape Fitting And semantic Enrichment

Ullrich, T. & Fellner, W-D., 2007, Anticipating the Future of the Cutural Past. ., p. 727-732

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Two different views on collision detection

Ullrich, T., Fünfzig, C. & Fellner, W-D., 2007, In : IEEE potentials. 28, 1, p. 26-30

Research output: Contribution to journalArticleResearch

2006

Hierarchical Spherical Distance Fields for Collision Detection

Fellner, W-D., Ullrich, T. & Fünfzig, C., 2006, In : IEEE computer graphics and applications. 26, 1, p. 64-74

Research output: Contribution to journalArticleResearchpeer-review

Minimally Invasive Projector Calibration for 3D Applications

Lancelle, M., Offen, L., Ullrich, T., Techmann, T. & Fellner, W-D., 2006, Workshop Virtuelle und Erweiterte Realität der GI-Fachgruppe VR/AR. Aachen: Shaker-Verlag GmbH, p. 193-201 (Berichte aus der Informatik).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2005

Computer Graphics Courseware

Ullrich, T. & Fellner, W-D., 2005, Education Papers 2005. ., p. 11-17

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2004

AlgoViz - a Computer Graphics Algorithm Visualization Toolkit

Ullrich, T. & Fellner, W-D., 2004, World Conference on Educational Multimedia, Hypermedia and Telecommunications 2004. Norfolk: Association for the Advancement of Computing in Education, p. 941-948

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modulare Inhaltserzeugung nach dem Baukastenprinzip

Ullrich, T., 2004.

Research output: Contribution to conferencePosterResearch

Modulare Inhaltserzeugung nach dem Baukastenprinzip

Ullrich, T. & Fellner, W-D., 2004, Proceedings DelFI 2004. Bonn: Ges. für Informatik, Vol. 52. p. 405-406 (GI-Edition : Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review