Helmut Pottmann

172 papers A* 1B 5C 1Misc 2Journal 131Unranked 29
YearRankTypeTitle / Venue / Authors
2026 J jnl
Approximation by Quad Meshes in Laguerre Geometry.
CoRR
Anthony S. Ramos Cisneros, Mikhail Skopenkov, Helmut Pottmann
2026 J jnl
Designing self-Airy shells with unreinforced boundaries.
Comput. Aided Des.
Yu-Chou Chiang, Hui Wang, Xinye Li, Helmut Pottmann
2025 J jnl
Computational design of asymptotic geodesic hybrid gridshells via propagation algorithms.
Comput. Aided Des.
Bolun Wang, Maryam Almaskin, Helmut Pottmann
2025 J jnl
Solving Euclidean Problems by Isotropic Initialization.
CoRR
Khusrav Yorov, Bolun Wang, Mikhail Skopenkov, Helmut Pottmann, Caigui Jiang
2024 J jnl
Approximation by Meshes with Spherical Faces.
ACM Trans. Graph.
Anthony S. Ramos Cisneros, Martin Kilian, Alisher Aikyn, Helmut Pottmann, Christian Müller
2024 J jnl
Designing triangle meshes with controlled roughness.
ACM Trans. Graph.
Victor Ceballos Inza, Panagiotis Fykouras, Florian Rist, Daniel Häseker, Majid Hojjat, Christian Müller, Helmut Pottmann
2024 J jnl
Flexible Kokotsakis Meshes with Skew Faces: Generalization of the Orthodiagonal Involutive Type.
Comput. Aided Des.
Alisher Aikyn, Yang Liu, Dmitry A. Lyakhov, Florian Rist, Helmut Pottmann, Dominik L. Michels
2024 J jnl
Quad mesh mechanisms.
ACM Trans. Graph.
Caigui Jiang, Dmitry A. Lyakhov, Florian Rist, Helmut Pottmann, Johannes Wallner
2023 J jnl
Architectural Structures from Quad Meshes with Planar Parameter Lines.
Comput. Aided Des.
Cheng Wang, Caigui Jiang, Hui Wang, Xavier Tellier, Helmut Pottmann
2023 J jnl
Deployable strip structures.
ACM Trans. Graph.
Daoming Liu, Davide Pellis, Yu-Chou Chiang, Florian Rist, Johannes Wallner, Helmut Pottmann
2023 J jnl
Developable Quad Meshes and Contact Element Nets.
ACM Trans. Graph.
Victor Ceballos Inza, Florian Rist, Johannes Wallner, Helmut Pottmann
2023 J jnl
Meshes with Spherical Faces.
ACM Trans. Graph.
Martin Kilian, Anthony S. Ramos Cisneros, Christian Müller, Helmut Pottmann
2023 J jnl
Planar Panels and Planar Supporting Beams in Architectural Structures.
ACM Trans. Graph.
Caigui Jiang, Cheng Wang, Xavier Tellier, Johannes Wallner, Helmut Pottmann
2023 J jnl
Rectifying Strip Patterns.
ACM Trans. Graph.
Bolun Wang, Hui Wang, Eike Schling, Helmut Pottmann
2022 J jnl
Characteristic parameterizations of surfaces with a constant ratio of principal curvatures.
Comput. Aided Geom. Des.
Hui Wang, Helmut Pottmann
2022 J jnl
Designing Asymptotic Geodesic Hybrid Gridshells.
Comput. Aided Des.
Eike Schling, Hui Wang, Sebastian Hoyer, Helmut Pottmann
2022 J jnl
Developable Quad Meshes.
CoRR
Victor Ceballos Inza, Florian Rist, Johannes Wallner, Helmut Pottmann
2022 J jnl
Shape-morphing mechanical metamaterials.
Comput. Aided Des.
Caigui Jiang, Florian Rist, Hui Wang, Johannes Wallner, Helmut Pottmann
2022 J jnl
UrbanFlow: Designing Comfortable Outdoor Areas.
CoRR
Daoming Liu, Florian Rist, Helmut Pottmann, Dominik L. Michels
2021 J jnl
Computational design of weingarten surfaces.
ACM Trans. Graph.
Davide Pellis, Martin Kilian, Helmut Pottmann, Mark Pauly
2021 J jnl
Geometry and tool motion planning for curvature adapted CNC machining.
ACM Trans. Graph.
Michael Barton, Michal Bizzarri, Florian Rist, Oleksii Sliusarenko, Helmut Pottmann
2021 J jnl
Using isometries for computational design and fabrication.
ACM Trans. Graph.
Caigui Jiang, Hui Wang, Victor Ceballos Inza, Felix Dellinger, Florian Rist, Johannes Wallner, Helmut Pottmann
2020 J jnl
Characterizing envelopes of moving rotational cones and applications in CNC machining.
Comput. Aided Geom. Des.
Mikhail Skopenkov, Pengbo Bo, Michael Barton, Helmut Pottmann
2020 J jnl
Computational Design of Cold Bent Glass Façades.
CoRR
Konstantinos Gavriil, Ruslan Guseinov, Jesús Pérez, Davide Pellis, Paul Henderson, Florian Rist, Helmut Pottmann, Bernd Bickel
2020 J jnl
Computational design of cold bent glass façades.
ACM Trans. Graph.
Konstantinos Gavriil, Ruslan Guseinov, Jesús Pérez, Davide Pellis, Paul Henderson, Florian Rist, Helmut Pottmann, Bernd Bickel
2020 J jnl
Discretizations of Surfaces with Constant Ratio of Principal Curvatures.
Discret. Comput. Geom.
Michael R. Jimenez, Christian Müller, Helmut Pottmann
2020 J jnl
Freeform quad-based kirigami.
ACM Trans. Graph.
Caigui Jiang, Florian Rist, Helmut Pottmann, Johannes Wallner
2020 J jnl
Multi-Nets. Classification of Discrete and Smooth Surfaces with Characteristic Properties on Arbitrary Parameter Rectangles.
Discret. Comput. Geom.
Alexander I. Bobenko, Helmut Pottmann, Thilo Rörig
2020 J jnl
Principal symmetric meshes.
ACM Trans. Graph.
Davide Pellis, Hui Wang, Martin Kilian, Florian Rist, Helmut Pottmann, Christian Müller
2020 J jnl
Quad-mesh based isometric mappings and developable surfaces.
ACM Trans. Graph.
Caigui Jiang, Cheng Wang, Florian Rist, Johannes Wallner, Helmut Pottmann
2019 J jnl
Checkerboard patterns with black rectangles.
ACM Trans. Graph.
Chi-Han Peng, Caigui Jiang, Peter Wonka, Helmut Pottmann
2019 J jnl
Curve-pleated structures.
ACM Trans. Graph.
Caigui Jiang, Klara Mundilova, Florian Rist, Johannes Wallner, Helmut Pottmann
2019 J jnl
Discrete geodesic parallel coordinates.
ACM Trans. Graph.
Hui Wang, Davide Pellis, Florian Rist, Helmut Pottmann, Christian Müller
2019 J jnl
Optimizing B-spline surfaces for developability and paneling architectural freeform surfaces.
Comput. Aided Des.
Konstantinos Gavriil, Alexander Schiftner, Helmut Pottmann
2019 J jnl
Visual smoothness of polyhedral surfaces.
ACM Trans. Graph.
Davide Pellis, Martin Kilian, Felix Dellinger, Johannes Wallner, Helmut Pottmann
2018 — conf
Aligning principal stress and curvature directions.
AAG
Davide Pellis, Helmut Pottmann
2018 — conf
Curved support structures and meshes with spherical vertex stars.
SIGGRAPH Posters
Martin Kilian, Hui Wang, Eike Schling, Jonas Schikore, Helmut Pottmann
2018 — conf
Design and construction of curved support structures with repetitive parameters.
AAG
Eike Schling, Martin Kilian, Hui Wang, Jonas Schikore, Helmut Pottmann
2018 J jnl
Designing patterns using triangle-quad hybrid meshes.
ACM Trans. Graph.
Chi-Han Peng, Helmut Pottmann, Peter Wonka
2018 J jnl
Optimizing B-spline surfaces for developability and paneling architectural freeform surfaces.
CoRR
Konstantinos Gavriil, Alexander Schiftner, Helmut Pottmann
2017 J jnl
Automatic fitting of conical envelopes to free-form surfaces for flank CNC machining.
Comput. Aided Des.
Pengbo Bo, Michael Barton, Helmut Pottmann
2017 — conf
Freeform Architecture and Discrete Differential Geometry.
DGCI
Helmut Pottmann, Johannes Wallner
2017 J jnl
Material-minimizing forms and structures.
ACM Trans. Graph.
Martin Kilian, Davide Pellis, Johannes Wallner, Helmut Pottmann
2017 J jnl
Technical Perspective: Linking form, function, and fabrication.
Commun. ACM
Helmut Pottmann
2016 J jnl
Interactive Design of Developable Surfaces.
ACM Trans. Graph.
Chengcheng Tang, Pengbo Bo, Johannes Wallner, Helmut Pottmann
2016 J jnl
Towards efficient 5-axis flank CNC machining of free-form surfaces via fitting envelopes of surfaces of revolution.
Comput. Aided Des.
Pengbo Bo, Michael Barton, Denys Plakhotnik, Helmut Pottmann
2015 J jnl
Architectural geometry.
Comput. Graph.
Helmut Pottmann, Michael Eigensatz, Amir Vaxman, Johannes Wallner
2015 J jnl
Cell packing structures.
Comput. Aided Des.
Helmut Pottmann, Caigui Jiang, Mathias Höbinger, Jun Wang, Philippe Bompas, Johannes Wallner
2015 — conf
Form-finding with polyhedral meshes made simple.
SIGGRAPH Posters
Chengcheng Tang, Xiang Sun, Alexandra Gomes, Johannes Wallner, Helmut Pottmann
2015 — conf
Freeform honeycomb structures and lobel frames.
SIGGRAPH Posters
Caigui Jiang, Chengcheng Tang, Jun Wang, Johannes Wallner, Helmut Pottmann
2015 J jnl
Polyhedral patterns.
ACM Trans. Graph.
Caigui Jiang, Chengcheng Tang, Amir Vaxman, Peter Wonka, Helmut Pottmann
2015 J jnl
Precise gouging-free tool orientations for 5-axis CNC machining.
Comput. Aided Des.
Yong-Joon Kim, Gershon Elber, Michael Barton, Helmut Pottmann
2015 J jnl
Steering of form - New integrative approaches to architectural design and modeling.
Comput. Aided Des.
Philippe Block, Axel Kilian, Helmut Pottmann
2014 J jnl
Detection and reconstruction of freeform sweeps.
Comput. Graph. Forum
Michael Barton, Helmut Pottmann, Johannes Wallner
2014 J jnl
Form-finding with polyhedral meshes made simple.
ACM Trans. Graph.
Chengcheng Tang, Xiang Sun, Alexandra Gomes, Johannes Wallner, Helmut Pottmann
2014 J jnl
Freeform Honeycomb Structures.
Comput. Graph. Forum
Caigui Jiang, Jun Wang, Johannes Wallner, Helmut Pottmann
2014 — conf
Interactive Modeling of Architectural Freeform Structures: Combining Geometry with Fabrication and Statics.
AAG
Caigui Jiang, Chengcheng Tang, Marko Tomicí, Johannes Wallner, Helmut Pottmann
2014 J jnl
Smooth surfaces from rational bilinear patches.
Comput. Aided Geom. Des.
Ling Shi, Jun Wang, Helmut Pottmann
2013 J jnl
Circular Arc Snakes and Kinematic Surface Generation.
Comput. Graph. Forum
Michael Barton, Ling Shi, Martin Kilian, Johannes Wallner, Helmut Pottmann
2013 J jnl
Discrete Line Congruences for Shading and Lighting.
Comput. Graph. Forum
Jun Wang, Caigui Jiang, Philippe Bompas, Johannes Wallner, Helmut Pottmann
2013 J jnl
Smooth surfaces from bilinear patches: Discrete affine minimal surfaces.
Comput. Aided Geom. Des.
Florian Käferböck, Helmut Pottmann
2012 J jnl
Darboux cyclides and webs from circles.
Comput. Aided Geom. Des.
Helmut Pottmann, Ling Shi, Mikhail Skopenkov
2012 J jnl
Design of self-supporting surfaces.
ACM Trans. Graph.
Etienne Vouga, Mathias Höbinger, Johannes Wallner, Helmut Pottmann
2012 — conf
Intuitive Design Exploration of Constrained Meshes.
AAG
Xin Zhao, Chengcheng Tang, Yong-Liang Yang, Helmut Pottmann, Niloy J. Mitra
2012 — conf
Ruled Free Forms.
AAG
Simon Flöry, Yukie Nagai, Florin Isvoranu, Helmut Pottmann, Johannes Wallner
2011 J jnl
Circular arc structures.
ACM Trans. Graph.
Pengbo Bo, Helmut Pottmann, Martin Kilian, Wenping Wang, Johannes Wallner
2011 J jnl
Functional webs for freeform architecture.
Comput. Graph. Forum
Bailin Deng, Helmut Pottmann, Johannes Wallner
2011 J jnl
Shape space exploration of constrained meshes.
ACM Trans. Graph.
Yong-Liang Yang, Yi-Jun Yang, Helmut Pottmann, Niloy J. Mitra
2010 — ed.
Advances in Architectural Geometry, AAG 2010, Vienna, Austria, September 18-21, 2010.
Cristiano Ceccato, Lars Hesselgren, Mark Pauly, Helmut Pottmann, Johannes Wallner
2010 — book
Architekturgeometrie.
Helmut Pottmann, Andreas Asperl, Michael Hofer, Axel Kilian
2010 — conf
Case Studies in Cost-Optimized Paneling of Architectural Freeform Surfaces.
AAG
Michael Eigensatz, Mario Deuss, Alexander Schiftner, Martin Kilian, Niloy J. Mitra, Helmut Pottmann, Mark Pauly
2010 — conf
Discrete geometric structures for architecture.
SCG
Helmut Pottmann
2010 J jnl
Edge offset meshes in Laguerre geometry.
Adv. Comput. Math.
Helmut Pottmann, Philipp Grohs, Bernhard Blaschitz
2010 J jnl
Geodesic patterns.
ACM Trans. Graph.
Helmut Pottmann, Qi-Xing Huang, Bailin Deng, Alexander Schiftner, Martin Kilian, Leonidas J. Guibas, Johannes Wallner
2010 J jnl
Paneling architectural freeform surfaces.
ACM Trans. Graph.
Michael Eigensatz, Martin Kilian, Alexander Schiftner, Niloy J. Mitra, Helmut Pottmann, Mark Pauly
2010 — conf
Tiling Freeform Shapes With Straight Panels: Algorithmic Methods.
AAG
Johannes Wallner, Alexander Schiftner, Martin Kilian, Simon Flöry, Mathias Höbinger, Bailin Deng, Qixing Huang, Helmut Pottmann
2009 J jnl
Generalized penetration depth computation based on kinematical geometry.
Comput. Aided Geom. Des.
Georg Nawratil, Helmut Pottmann, Bahram Ravani
2009 J jnl
Integral invariants for robust geometry processing.
Comput. Aided Geom. Des.
Helmut Pottmann, Johannes Wallner, Qi-Xing Huang, Yong-Liang Yang
2009 J jnl
Laguerre minimal surfaces, isotropic geometry and linear elasticity.
Adv. Comput. Math.
Helmut Pottmann, Philipp Grohs, Niloy J. Mitra
2009 J jnl
Packing circles and spheres on surfaces.
ACM Trans. Graph.
Alexander Schiftner, Mathias Höbinger, Johannes Wallner, Helmut Pottmann
2008 J jnl
Curved folding.
ACM Trans. Graph.
Martin Kilian, Simon Flöry, Zhonggui Chen, Niloy J. Mitra, Alla Sheffer, Helmut Pottmann
2008 J jnl
Discovering structural regularity in 3D geometry.
ACM Trans. Graph.
Mark Pauly, Niloy J. Mitra, Johannes Wallner, Helmut Pottmann, Leonidas J. Guibas
2008 J jnl
Freeform surfaces from single curved panels.
ACM Trans. Graph.
Helmut Pottmann, Alexander Schiftner, Pengbo Bo, Heinz Schmiedhofer, Wenping Wang, Niccolo Baldassini, Johannes Wallner
2008 — conf
Geometry of architectural freeform structures.
Symposium on Solid and Physical Modeling
Helmut Pottmann
2008 J jnl
The focal geometry of circular and conical meshes.
Adv. Comput. Math.
Helmut Pottmann, Johannes Wallner
2007 — conf
Discrete Surfaces in Isotropic Geometry.
IMA Conference on the Mathematics of Surfaces
Helmut Pottmann, Yang Liu
2007 B conf
Dynamic geometry registration.
Symposium on Geometry Processing
Niloy J. Mitra, Simon Flöry, Maks Ovsjanikov, Natasha Gelfand, Leonidas J. Guibas, Helmut Pottmann
2007 J jnl
Fair webs.
Vis. Comput.
Johannes Wallner, Helmut Pottmann, Michael Hofer
2007 Misc conf
Geometric Computing in Shape Space.
PG
Helmut Pottmann
2007 J jnl
Geometric modeling in shape space.
ACM Trans. Graph.
Martin Kilian, Niloy J. Mitra, Helmut Pottmann
2007 J jnl
Geometry of multi-layer freeform structures for architecture.
ACM Trans. Graph.
Helmut Pottmann, Yang Liu, Johannes Wallner, Alexander I. Bobenko, Wenping Wang
2007 J jnl
Principal curvatures from the integral invariant viewpoint.
Comput. Aided Geom. Des.
Helmut Pottmann, Johannes Wallner, Yong-Liang Yang, Yu-Kun Lai, Shi-Min Hu
2007 J jnl
Robust Feature Classification and Editing.
IEEE Trans. Vis. Comput. Graph.
Yu-Kun Lai, Qian-Yi Zhou, Shi-Min Hu, Johannes Wallner, Helmut Pottmann
2007 J jnl
Variational and PDE level set methods.
Computing
Bert Jüttler, Helmut Pottmann, Otmar Scherzer
2007 — conf
Voronoi Diagrams for Oriented Spheres.
ISVD
Franz Aurenhammer, Johannes Wallner, Martin Peternell, Helmut Pottmann
2006 J jnl
Constrained 3D shape reconstruction using a combination of surface fitting and registration.
Comput. Aided Des.
Yang Liu, Helmut Pottmann, Wenping Wang
2006 J jnl
Fitting B-spline curves to point clouds by curvature-based squared distance minimization.
ACM Trans. Graph.
Wenping Wang, Helmut Pottmann, Yang Liu
2006 J jnl
Geometric modeling with conical meshes and developable surfaces.
ACM Trans. Graph.
Yang Liu, Helmut Pottmann, Johannes Wallner, Yong-Liang Yang, Wenping Wang
2006 J jnl
Geometry and Convergence Analysis of Algorithms for Registration of 3D Shapes.
Int. J. Comput. Vis.
Helmut Pottmann, Qi-Xing Huang, Yong-Liang Yang, Shi-Min Hu
2006 J jnl
Intrinsic subdivision with smooth limits for graphics and animation.
ACM Trans. Graph.
Johannes Wallner, Helmut Pottmann
2006 J jnl
Reassembling fractured objects by geometric matching.
ACM Trans. Graph.
Qi-Xing Huang, Simon Flöry, Natasha Gelfand, Michael Hofer, Helmut Pottmann
2006 B conf
Robust principal curvatures on multiple scales.
Symposium on Geometry Processing
Yong-Liang Yang, Yu-Kun Lai, Shi-Min Hu, Helmut Pottmann
2006 J jnl
Surface fitting based on a feature sensitive parametrization.
Comput. Aided Des.
Yu-Kun Lai, Shi-Min Hu, Helmut Pottmann
2005 A* conf
3D Shape Recognition and Reconstruction Based on Line Element Geometry.
ICCV
Michael Hofer, Boris Odehnal, Helmut Pottmann, Tibor Steiner, Johannes Wallner
2005 J jnl
A variational approach to spline curves on surfaces.
Comput. Aided Geom. Des.
Helmut Pottmann, Michael Hofer
2005 — conf
Fair curve networks in nonlinear geometries.
SIGGRAPH Sketches
Johannes Wallner, Helmut Pottmann, Michael Hofer
2005 J jnl
Industrial geometry: recent advances and applications in CAD.
Comput. Aided Des.
Helmut Pottmann, Stefan Leopoldseder, Michael Hofer, Tibor Steiner, Wenping Wang
2005 B conf
Robust Global Registration.
Symposium on Geometry Processing
Natasha Gelfand, Niloy J. Mitra, Leonidas J. Guibas, Helmut Pottmann
2005 J jnl
Special section on geometric modeling and processing.
Comput. Aided Des.
Shi-Min Hu, Helmut Pottmann
2005 B ed.
Third Eurographics Symposium on Geometry Processing, Vienna, Austria, July 4-6, 2005
Symposium on Geometry Processing
Mathieu Desbrun, Helmut Pottmann
2004 J jnl
Editorial to: Industrial Geometry.
Comput. Aided Des.
Helmut Pottmann
2004 J jnl
Energy-minimizing splines in manifolds.
ACM Trans. Graph.
Michael Hofer, Helmut Pottmann
2004 J jnl
From curve design algorithms to the design of rigid body motions.
Vis. Comput.
Michael Hofer, Helmut Pottmann, Bahram Ravani
2004 — conf
Line Geometry for 3D Shape Understanding and Reconstruction.
ECCV (1)
Helmut Pottmann, Michael Hofer, Boris Odehnal, Johannes Wallner
2004 B conf
Registration of Point Cloud Data from a Geometric Optimization Perspective.
Symposium on Geometry Processing
Niloy J. Mitra, Natasha Gelfand, Helmut Pottmann, Leonidas J. Guibas
2004 J jnl
Registration without ICP.
Comput. Vis. Image Underst.
Helmut Pottmann, Stefan Leopoldseder, Michael Hofer
2004 J jnl
Special issue on geometric modeling and processing.
Comput. Aided Geom. Des.
Shi-Min Hu, Helmut Pottmann
2004 — conf
The Isophotic Metric and Its Application to Feature Sensitive Morphology on Surfaces.
ECCV (4)
Helmut Pottmann, Tibor Steiner, Michael Hofer, Christoph Haider, Allan Hanbury
2003 J jnl
A concept for parametric surface fitting which avoids the parametrization problem.
Comput. Aided Geom. Des.
Helmut Pottmann, Stefan Leopoldseder
2003 J jnl
Computing the Minkowski sum of ruled surfaces.
Graph. Model.
Heidrun Mühlthaler, Helmut Pottmann
2003 J jnl
Geometric design of motions constrained by a contacting surface pair.
Comput. Aided Geom. Des.
Michael Hofer, Helmut Pottmann, Bahram Ravani
2003 J jnl
Locally optimal cutting positions for 5-axis sculptured surface machining.
Comput. Aided Des.
Joung-Hahn Yoon, Helmut Pottmann, Yuan-Shin Lee
2003 — conf
Segmentation and Modeling of Approximately Rotationally Symmetric Objects in 3D Ultrasound.
3DIM
Johannes Ruisz, Dieter Hönigmann, Helmut Pottmann
2002 Misc conf
Approximation with Active B-Spline Curves and Surfaces.
PG
Helmut Pottmann, Stefan Leopoldseder, Michael Hofer
2002 J jnl
Exact Minkowski Products of N Complex Disks.
Reliab. Comput.
Rida T. Farouki, Helmut Pottmann
2002 — conf
Fast model based segmentation of ultrasound data using an active image.
ISBI
Dieter Hönigmann, Johannes Ruisz, Helmut Pottmann
2002 — ch.
Geometries for CAGD.
Handbook of Computer Aided Geometric Design
Helmut Pottmann, Stefan Leopoldseder
2002 — conf
Geometry of the Squared Distance Function to Curves and Surfaces.
VisMath
Helmut Pottmann, Michael Hofer
2002 J jnl
Optimal slicing of free-form surfaces.
Comput. Aided Geom. Des.
Tait S. Smith, Rida T. Farouki, Mohammad al-Kandari, Helmut Pottmann
2001 J jnl
Self-Intersections of Offset Curves and Surfaces.
Int. J. Shape Model.
Johannes Wallner, Takis Sakkalis, Takashi Maekawa, Helmut Pottmann, Guoxin Yu
2000 J jnl
Error propagation in geometric constructions.
Comput. Aided Des.
Johannes Wallner, Rimvydas Krasauskas, Helmut Pottmann
2000 — conf
On Approximation in Spaces of Geometric Objects.
IMA Conference on the Mathematics of Surfaces
Helmut Pottmann, Martin Peternell
2000 C conf
On Optimal Tolerancing in Computer-Aided Design.
GMP
Helmut Pottmann, Boris Odehnal, Martin Peternell, Johannes Wallner, Rachid Ait-Haddou
2000 J jnl
Piecewise optimal triangulation for the approximation of scattered data in the plane.
Comput. Aided Geom. Des.
Martin Bertram, James C. Barnes, Bernd Hamann, Kenneth I. Joy, Helmut Pottmann, Dilinur Wushour
1999 J jnl
An introduction to line geometry with applications.
Comput. Aided Des.
Helmut Pottmann, Martin Peternell, Bahram Ravani
1999 J jnl
Approximation algorithms for developable surfaces.
Comput. Aided Geom. Des.
Helmut Pottmann, Johannes Wallner
1999 J jnl
Collision-free 3-axis milling and selection of cutting tools.
Comput. Aided Des.
Georg Glaeser, Johannes Wallner, Helmut Pottmann
1999 J jnl
On Surface Approximation Using Developable Surfaces.
Graph. Model. Image Process.
H.-Y. Chen, In-Kwon Lee, Stefan Leopoldseder, Helmut Pottmann, Thomas Randrup, Johannes Wallner
1999 J jnl
On the computational geometry of ruled surfaces.
Comput. Aided Des.
Martin Peternell, Helmut Pottmann, Bahram Ravani
1998 J jnl
A Laguerre geometric approach to rational offsets.
Comput. Aided Geom. Des.
Martin Peternell, Helmut Pottmann
1998 J jnl
Applications of Laguerre geometry in CAGD.
Comput. Aided Geom. Des.
Helmut Pottmann, Martin Peternell
1998 J jnl
Approximation of developable surfaces with cone spline surfaces.
Comput. Aided Des.
Stefan Leopoldseder, Helmut Pottmann
1998 J jnl
Contributions to Motion Based Surface Design.
Int. J. Shape Model.
Helmut Pottmann, Michael G. Wagner
1998 — conf
Geometric Contribution to 3-axis Milling of Sculptured Surfaces.
SSM
Johannes Wallner, Georg Glaeser, Helmut Pottmann
1998 J jnl
Rotational and Helical Surface Approximation for Reverse Engineering.
Computing
Helmut Pottmann, Thomas Randrup
1997 J jnl
Computing Rational Parametrizations of Canal Surfaces.
J. Symb. Comput.
Martin Peternell, Helmut Pottmann
1997 J jnl
General offset surfaces.
Neural Parallel Sci. Comput.
Helmut Pottmann
1997 J jnl
Inflections of planar surface curves.
Comput. Aided Geom. Des.
Helmut Pottmann, Peter Paukowitsch
1997 J jnl
Rational blending surfaces between quadrics.
Comput. Aided Geom. Des.
Johannes Wallner, Helmut Pottmann
1996 J jnl
Pipe surfaces with rational spine curve are rational.
Comput. Aided Geom. Des.
Wei Lü, Helmut Pottmann
1996 J jnl
Rational Ruled Surfaces and Their Offsets.
CVGIP Graph. Model. Image Process.
Helmut Pottmann, Wei Lü, Bahram Ravani
1995 J jnl
Curve design with rational Pythagorean-hodograph curves.
Adv. Comput. Math.
Helmut Pottmann
1995 J jnl
Developable rational Bézier and B-spline surfaces.
Comput. Aided Geom. Des.
Helmut Pottmann, Gerald E. Farin
1995 J jnl
Fair Surface Reconstruction Using Quadratic Functionals.
Comput. Graph. Forum
Andreas Kolb, Helmut Pottmann, Hans-Peter Seidel
1995 J jnl
Rational curves and surfaces with rational offsets.
Comput. Aided Geom. Des.
Helmut Pottmann
1994 J jnl
Computing shortest paths on polyhedra: applications in geometric modeling and scientific visualization.
Int. J. Comput. Geom. Appl.
Karsten Opitz, Helmut Pottmann
1994 J jnl
Curvature analysis and visualization for functions defined on Euclidean spaces or surfaces.
Comput. Aided Geom. Des.
Helmut Pottmann, Karsten Opitz
1994 — conf
Geometric Motion Design.
Modelling and Planning for Sensor Based Intelligent Robot Systems
Michael G. Wagner, Helmut Pottmann
1994 J jnl
Helix splines as an example of affine Tchebycheffian splines.
Adv. Comput. Math.
Helmut Pottmann, Michael G. Wagner
1994 — conf
Polynomial and Rational Pythagorean-Hodograph Curves Reconciled.
IMA Conference on the Mathematics of Surfaces
Rida T. Farouki, Helmut Pottmann
1993 J jnl
The geometry of Tchebycheffian splines.
Comput. Aided Geom. Des.
Helmut Pottmann
1992 J jnl
Fat surfaces: a trivariate approach to triangle-based interpolation on surfaces.
Comput. Aided Geom. Des.
Robert E. Barnhill, Karsten Opitz, Helmut Pottmann
1992 J jnl
Interpolation on surfaces using minimum norm networks.
Comput. Aided Geom. Des.
Helmut Pottmann
1991 J jnl
Locally Controllable Conic Splines with Curvature Continuity.
ACM Trans. Graph.
Helmut Pottmann
1991 J jnl
Visualizing functions on a surface.
Comput. Animat. Virtual Worlds
Helmut Pottmann, Hans Hagen, Andreas Divivier
1990 J jnl
Modified multiquadric methods for scattered data interpolation over a sphere.
Comput. Aided Geom. Des.
Helmut Pottmann, Matthias Eck
1990 J jnl
Smooth curves under tension.
Comput. Aided Des.
Helmut Pottmann
1989 J jnl
Projectively invariant classes of geometric continuity for CAGD.
Comput. Aided Geom. Des.
Helmut Pottmann
1989 — conf
Visualizing Curvature Discontinuities of Free-Form Surfaces.
Eurographics
Helmut Pottmann
1988 — conf
Eine Verfeinerung der Isophotenmethode zur Qualitätsanalyse von Freiformflächen.
Visualisierungstechniken und Algorithmen
Helmut Pottmann
1988 — conf
Interpolierende Kurven und Flächen mit geometrischer Stetigkeit höherer Ordnung.
Austrographics
Helmut Pottmann
1988 — conf
Minisymposium Geometrische Verfahren der Graphischen Datenverarbeitung Spezielle Visualisierungstechniken.
Visualisierungstechniken und Algorithmen
Hellmuth Stachel, Georg Glaeser, Helmut Pottmann, W. Rath