Stefan Ohrhallinger
Projektass.(FWF) Dr.
Role
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PostDoc Researcher
Computer Graphics, E193-02
Projects
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Modeling the World at Scale
2020 – 2024 / Vienna Science and Technology Fund (WWFT) -
Photogrammetry made easy
2020 – 2021 / netidee Projektförderung
Publications
- Pose to Seat: Automated design of body-supporting surfaces / K. Leimer, A. Winkler, S. Ohrhallinger, P. Musialski / Computer Aided Geometric Design, 79 (2020), 1 - 16
- Fast Out-of-Core Octree Generation for Massive Point Clouds / M. Schütz, S. Ohrhallinger, A. Wimmer / in: "Computer Graphics Forum", 39; E. Eisemann (ed.); John Wiley & Sons, Inc., 2020, 1 - 13
- Points2Surf Learning Implicit Surfaces from Point Clouds / P. Erler, P. Guerrero, S. Ohrhallinger, M. Wimmer, N. Mitra / in: "Computer Vision - ECCV 2020", 12350; Springer Verlag (ed.); issued by: Springer Cham; Springer-Verlag Berlin Heidelberg, Berlin, 2020, ISBN: 978-3-030-58557-0, 108 - 124
- StretchDenoise: Parametric Curve Reconstruction with Guarantees by Separating Connectivity from Residual Uncertainty of Samples / S. Ohrhallinger, M. Wimmer / Talk: Pacific Graphics, HongKong (invited); 2018-10-08 - 2018-10-11; in: "Proceedings of Pacific Graphics 2018", H. Fu, A. Ghosh, and J. Kopf (Guest Editors), Volume 37 (2018), Number 7 (2018)
- FitConnect: Connecting Noisy 2D Samples by Fitted Neighborhoods / S. Ohrhallinger, M. Wimmer / Talk: Symposium on Geometry Processing, Paris (invited); 2018-07-09 - 2018-07-11; in: "Proceedings of Symposium of Geometry Processing", Computer Graphics Forum, (2018), ISSN: 1467-8659; 1 - 11
- Cut, Drag, Paint: Occlusion-Aware Surface Processing / M. Radwan, S. Ohrhallinger, E. Eisemann, M. Wimmer / Talk: Graphics Interface, Edmonton, Alberta, CA (invited); 2017-05-17 - 2017-05-19; in: "Proceedings of the 2017 Graphics Interface Conference", (2017), ISBN: 978-0-9947868-2-1; 82 - 89
- Curve Reconstruction with Many Fewer Samples / S. Ohrhallinger, M. Wimmer, S. Mitchell / Talk: Symposium on Geometry Processing, Berlin; 2016-06-20 - 2016-06-24; in: "Computer Graphics Forum", Computer Graphics Forum, 35/5 (2016), ISSN: 1467-8659; 167 - 176
- Efficient Collision Detection While Rendering Dynamic Point Clouds / M. Radwan, S. Ohrhallinger, M. Wimmer / Talk: Graphics Interface, Montreal, Quebec, Canada (invited); 2014-05-07 - 2014-05-09; in: "Graphics Interface", Proceedings of the 2014 Graphics Interface Conference, (2014), ISBN: 978-1-4822-6003-8; 25 - 33
- Minimizing Edge Length to Connect Sparsely Sampled Unorganized Point Sets / S. Ohrhallinger, S. Mudur, M. Wimmer / Talk: Shape Modeling International (SMI), Bournemouth, UK (invited); 2013-07-10 - 2013-07-12
- An Efficient Algorithm for Determining an Aesthetic Shape Connecting Unorganised 2D Points / S. Ohrhallinger, S. Mudur / Talk: Eurographics Symposium on Rendering 2013, Zaragoza, Spain (invited); 2013-06-19 - 2013-06-21
- An Efficient Algorithm for Determining an Aesthetic Shape Connecting Unorganised 2D Points / S. Ohrhallinger, S. Mudur / Computer Graphics Forum (invited), 32 (2013), 8; 72 - 88
- Minimizing Edge Length to Connect Sparsely Sampled Unorganized Point Sets / S. Ohrhallinger, S. Mudur, M. Wimmer / Computers & Graphics (invited), 37 (2013), 6; 645 - 658
- Minimising Longest Edge for Closed Surface Construction from Unorganised 3D Point Sets / S. Ohrhallinger, S. Mudur / Poster: Eurographics, Cagliari, Sardinia, Italy; 2012-05-13 - 2012-05-18; in: "Eurographics 2012", Eurographics Association, (2012), 25 - 26
- Interpolating an unorganized 2D point cloud with a single closed shape / S. Ohrhallinger, S. Mudur / Computer Aided Design, 43 (2011), 1; 1629 - 1638
Supervisions
- Global Registration of RangeScans with Match ToleranceVerification / Master Thesis by F. Laager / Supervisor: M. Wimmer, S. Ohrhallinger; Visual Computing and Human-Centered Technology, 2019; final examination: 2019-01
- Real-time Meshing for Noisy Points / Master Thesis by D. Prieler / Supervisor: S. Ohrhallinger; Institut für Computergraphik und Algorithmen, 2016; final examination: 2016-02-11