| 2007 |
|---|
| 73 | EE | Helmut Pottmann,
Yang Liu:
Discrete Surfaces in Isotropic Geometry.
IMA Conference on the Mathematics of Surfaces 2007: 341-363 |
| 72 | EE | Franz Aurenhammer,
Johannes Wallner,
Martin Peternell,
Helmut Pottmann:
Voronoi Diagrams for Oriented Spheres.
ISVD 2007: 33-37 |
| 71 | EE | Niloy J. Mitra,
Simon Flöry,
Maks Ovsjanikov,
Natasha Gelfand,
Leonidas J. Guibas,
Helmut Pottmann:
Dynamic geometry registration.
Symposium on Geometry Processing 2007: 173-182 |
| 70 | EE | Martin Kilian,
Niloy J. Mitra,
Helmut Pottmann:
Geometric modeling in shape space.
ACM Trans. Graph. 26(3): 64 (2007) |
| 69 | EE | Helmut Pottmann,
Yang Liu,
Johannes Wallner,
Alexander I. Bobenko,
Wenping Wang:
Geometry of multi-layer freeform structures for architecture.
ACM Trans. Graph. 26(3): 65 (2007) |
| 68 | EE | Helmut Pottmann,
Johannes Wallner,
Yong-Liang Yang,
Yu-Kun Lai,
Shi-Min Hu:
Principal curvatures from the integral invariant viewpoint.
Computer Aided Geometric Design 24(8-9): 428-442 (2007) |
| 67 | EE | Bert Jüttler,
Helmut Pottmann,
Otmar Scherzer:
Variational and PDE level set methods.
Computing 81(2-3): 107-108 (2007) |
| 66 | EE | Yu-Kun Lai,
Qian-Yi Zhou,
Shi-Min Hu,
Johannes Wallner,
Helmut Pottmann:
Robust Feature Classification and Editing.
IEEE Trans. Vis. Comput. Graph. 13(1): 34-45 (2007) |
| 65 | EE | Johannes Wallner,
Helmut Pottmann,
Michael Hofer:
Fair webs.
The Visual Computer 23(1): 83-94 (2007) |
| 2006 |
|---|
| 64 | EE | Yong-Liang Yang,
Yu-Kun Lai,
Shi-Min Hu,
Helmut Pottmann:
Robust principal curvatures on multiple scales.
Symposium on Geometry Processing 2006: 223-226 |
| 63 | EE | Wenping Wang,
Helmut Pottmann,
Yang Liu:
Fitting B-spline curves to point clouds by curvature-based squared distance minimization.
ACM Trans. Graph. 25(2): 214-238 (2006) |
| 62 | EE | Johannes Wallner,
Helmut Pottmann:
Intrinsic subdivision with smooth limits for graphics and animation.
ACM Trans. Graph. 25(2): 356-374 (2006) |
| 61 | EE | Qi-Xing Huang,
Simon Flöry,
Natasha Gelfand,
Michael Hofer,
Helmut Pottmann:
Reassembling fractured objects by geometric matching.
ACM Trans. Graph. 25(3): 569-578 (2006) |
| 60 | EE | Yang Liu,
Helmut Pottmann,
Johannes Wallner,
Yong-Liang Yang,
Wenping Wang:
Geometric modeling with conical meshes and developable surfaces.
ACM Trans. Graph. 25(3): 681-689 (2006) |
| 59 | EE | Yang Liu,
Helmut Pottmann,
Wenping Wang:
Constrained 3D shape reconstruction using a combination of surface fitting and registration.
Computer-Aided Design 38(6): 572-583 (2006) |
| 58 | EE | Yu-Kun Lai,
Shi-Min Hu,
Helmut Pottmann:
Surface fitting based on a feature sensitive parametrization.
Computer-Aided Design 38(7): 800-807 (2006) |
| 57 | EE | Helmut Pottmann,
Qi-Xing Huang,
Yong-Liang Yang,
Shi-Min Hu:
Geometry and Convergence Analysis of Algorithms for Registration of 3D Shapes.
International Journal of Computer Vision 67(3): 277-296 (2006) |
| 2005 |
|---|
| 56 | | Mathieu Desbrun,
Helmut Pottmann:
Third Eurographics Symposium on Geometry Processing, Vienna, Austria, July 4-6, 2005
Eurographics Association 2005 |
| 55 | EE | Michael Hofer,
Boris Odehnal,
Helmut Pottmann,
Tibor Steiner,
Johannes Wallner:
3D Shape Recognition and Reconstruction Based on Line Element Geometry.
ICCV 2005: 1532-1538 |
| 54 | | Natasha Gelfand,
Niloy J. Mitra,
Leonidas J. Guibas,
Helmut Pottmann:
Robust Global Registration.
Symposium on Geometry Processing 2005: 197-206 |
| 53 | EE | Helmut Pottmann,
Michael Hofer:
A variational approach to spline curves on surfaces.
Computer Aided Geometric Design 22(7): 693-709 (2005) |
| 52 | EE | Shi-Min Hu,
Helmut Pottmann:
Special section on geometric modeling and processing.
Computer-Aided Design 37(5): 471 (2005) |
| 51 | EE | Helmut Pottmann,
Stefan Leopoldseder,
Michael Hofer,
Tibor Steiner,
Wenping Wang:
Industrial geometry: recent advances and applications in CAD.
Computer-Aided Design 37(7): 751-766 (2005) |
| 2004 |
|---|
| 50 | EE | Shi-Min Hu,
Helmut Pottmann:
Special issue on geometric modeling and processing.
Computer Aided Geometric Design 2004: 725-726 |
| 49 | EE | Helmut Pottmann,
Michael Hofer,
Boris Odehnal,
Johannes Wallner:
Line Geometry for 3D Shape Understanding and Reconstruction.
ECCV (1) 2004: 297-309 |
| 48 | EE | Helmut Pottmann,
Tibor Steiner,
Michael Hofer,
Christoph Haider,
Allan Hanbury:
The Isophotic Metric and Its Application to Feature Sensitive Morphology on Surfaces.
ECCV (4) 2004: 560-572 |
| 47 | | Niloy J. Mitra,
Natasha Gelfand,
Helmut Pottmann,
Leonidas J. Guibas:
Registration of Point Cloud Data from a Geometric Optimization Perspective.
Symposium on Geometry Processing 2004: 23-32 |
| 46 | EE | Michael Hofer,
Helmut Pottmann:
Energy-minimizing splines in manifolds.
ACM Trans. Graph. 23(3): 284-293 (2004) |
| 45 | EE | Helmut Pottmann,
Stefan Leopoldseder,
Michael Hofer:
Registration without ICP.
Computer Vision and Image Understanding 95(1): 54-71 (2004) |
| 44 | EE | Helmut Pottmann:
Editorial to: Industrial Geometry.
Computer-Aided Design 36(4): 297-298 (2004) |
| 43 | EE | Michael Hofer,
Helmut Pottmann,
Bahram Ravani:
From curve design algorithms to the design of rigid body motions.
The Visual Computer 20(5): 279-297 (2004) |
| 2003 |
|---|
| 42 | EE | Johannes Ruisz,
Dieter Hönigmann,
Helmut Pottmann:
Segmentation and Modeling of Approximately Rotationally Symmetric Objects in 3D Ultrasound.
3DIM 2003: 124-131 |
| 41 | EE | Helmut Pottmann,
Stefan Leopoldseder:
A concept for parametric surface fitting which avoids the parametrization problem.
Computer Aided Geometric Design 20(6): 343-362 (2003) |
| 40 | EE | Joung-Hahn Yoon,
Helmut Pottmann,
Yuan-Shin Lee:
Locally optimal cutting positions for 5-axis sculptured surface machining.
Computer-Aided Design 35(1): 69-81 (2003) |
| 39 | EE | Heidrun Mühlthaler,
Helmut Pottmann:
Computing the Minkowski sum of ruled surfaces.
Graphical Models 65(6): 369-384 (2003) |
| 2002 |
|---|
| 38 | EE | Dieter Hönigmann,
Johannes Ruisz,
Helmut Pottmann:
Fast model based segmentation of ultrasound data using an active image.
ISBI 2002: 225-228 |
| 37 | EE | Helmut Pottmann,
Stefan Leopoldseder,
Michael Hofer:
Approximation with Active B-Spline Curves and Surfaces.
Pacific Conference on Computer Graphics and Applications 2002: 8-25 |
| 36 | EE | Tait S. Smith,
Rida T. Farouki,
Mohammad al-Kandari,
Helmut Pottmann:
Optimal slicing of free-form surfaces.
Computer Aided Geometric Design 19(1): 43-64 (2002) |
| 35 | EE | Rida T. Farouki,
Helmut Pottmann:
Exact Minkowski Products of N Complex Disks.
Reliable Computing 8(1): 43-66 (2002) |
| 2000 |
|---|
| 34 | EE | Helmut Pottmann,
Boris Odehnal,
Martin Peternell,
Johannes Wallner,
R. Ait Haddou:
On Optimal Tolerancing in Computer-Aided Design.
GMP 2000: 347-363 |
| 33 | | Helmut Pottmann,
Martin Peternell:
On Approximation in Spaces of Geometric Objects.
IMA Conference on the Mathematics of Surfaces 2000: 438-458 |
| 32 | EE | Martin Bertram,
James C. Barnes,
Bernd Hamann,
Kenneth I. Joy,
Helmut Pottmann,
Dilinur Wushour:
Piecewise optimal triangulation for the approximation of scattered data in the plane.
Computer Aided Geometric Design 17(8): 767-787 (2000) |
| 31 | EE | Johannes Wallner,
Rimvydas Krasauskas,
Helmut Pottmann:
Error propagation in geometric constructions.
Computer-Aided Design 32(11): 631-641 (2000) |
| 1999 |
|---|
| 30 | EE | Helmut Pottmann,
Johannes Wallner:
Approximation algorithms for developable surfaces.
Computer Aided Geometric Design 16(6): 539-556 (1999) |
| 29 | EE | Martin Peternell,
Helmut Pottmann,
Bahram Ravani:
On the computational geometry of ruled surfaces.
Computer-Aided Design 31(1): 17-32 (1999) |
| 28 | EE | Helmut Pottmann,
Martin Peternell,
Bahram Ravani:
An introduction to line geometry with applications.
Computer-Aided Design 31(1): 3-16 (1999) |
| 27 | EE | Georg Glaeser,
Johannes Wallner,
Helmut Pottmann:
Collision-free 3-axis milling and selection of cutting tools.
Computer-Aided Design 31(3): 225-232 (1999) |
| 26 | | H.-Y. Chen,
I.-K. Lee,
Stefan Leopoldseder,
Helmut Pottmann,
Thomas Randrup,
Johannes Wallner:
On Surface Approximation Using Developable Surfaces.
Graphical Models and Image Processing 61(2): 110-124 (1999) |
| 1998 |
|---|
| 25 | | Johannes Wallner,
Georg Glaeser,
Helmut Pottmann:
Geometric Contribution to 3-axis Milling of Sculptured Surfaces.
SSM 1998: 33-41 |
| 24 | EE | Helmut Pottmann,
Martin Peternell:
Applications of Laguerre geometry in CAGD.
Computer Aided Geometric Design 15(2): 165-186 (1998) |
| 23 | EE | Martin Peternell,
Helmut Pottmann:
A Laguerre geometric approach to rational offsets.
Computer Aided Geometric Design 15(3): 223-249 (1998) |
| 22 | EE | Stefan Leopoldseder,
Helmut Pottmann:
Approximation of developable surfaces with cone spline surfaces.
Computer-Aided Design 30(7): 571-582 (1998) |
| 21 | EE | Helmut Pottmann,
Thomas Randrup:
Rotational and Helical Surface Approximation for Reverse Engineering.
Computing 60(4): 307-322 (1998) |
| 1997 |
|---|
| 20 | EE | Helmut Pottmann,
Peter Paukowitsch:
Inflections of planar surface curves.
Computer Aided Geometric Design 14(3): 293-297 (1997) |
| 19 | EE | Johannes Wallner,
Helmut Pottmann:
Rational blending surfaces between quadrics.
Computer Aided Geometric Design 14(5): 407-419 (1997) |
| 18 | | Martin Peternell,
Helmut Pottmann:
Computing Rational Parametrizations of Canal Surfaces.
J. Symb. Comput. 23(2/3): 255-266 (1997) |
| 1996 |
|---|
| 17 | | Helmut Pottmann,
Wei Lü,
Bahram Ravani:
Rational Ruled Surfaces and Their Offsets.
CVGIP: Graphical Model and Image Processing 58(6): 544-552 (1996) |
| 16 | EE | Wei Lü,
Helmut Pottmann:
Pipe surfaces with rational spine curve are rational.
Computer Aided Geometric Design 13(7): 621-628 (1996) |
| 1995 |
|---|
| 15 | | Andreas Kolb,
Helmut Pottmann,
Hans-Peter Seidel:
Fair Surface Reconstruction Using Quadratic Functionals.
Comput. Graph. Forum 14(3): 469-480 (1995) |
| 14 | EE | Helmut Pottmann:
Rational curves and surfaces with rational offsets.
Computer Aided Geometric Design 12(2): 175-192 (1995) |
| 13 | EE | Helmut Pottmann,
Gerald E. Farin:
Developable rational Bézier and B-spline surfaces.
Computer Aided Geometric Design 12(5): 513-531 (1995) |
| 1994 |
|---|
| 12 | | Rida T. Farouki,
Helmut Pottmann:
Polynomial and Rational Pythagorean-Hodograph Curves Reconciled.
IMA Conference on the Mathematics of Surfaces 1994: 355-378 |
| 11 | | Michael G. Wagner,
Helmut Pottmann:
Geometric Motion Design.
Modelling and Planning for Sensor Based Intelligent Robot Systems 1994: 104-119 |
| 10 | EE | Helmut Pottmann,
Karsten Opitz:
Curvature analysis and visualization for functions defined on Euclidean spaces or surfaces.
Computer Aided Geometric Design 11(6): 655-674 (1994) |
| 9 | | Karsten Opitz,
Helmut Pottmann:
Computing shortest paths on polyhedra: applications in geometric modeling and scientific visualization.
Int. J. Comput. Geometry Appl. 4(2): 165-178 (1994) |
| 1993 |
|---|
| 8 | EE | Helmut Pottmann:
The geometry of Tchebycheffian splines.
Computer Aided Geometric Design 10(3-4): 181-210 (1993) |
| 1992 |
|---|
| 7 | EE | Helmut Pottmann:
Interpolation on surfaces using minimum norm networks.
Computer Aided Geometric Design 9(1): 51-67 (1992) |
| 6 | EE | Robert E. Barnhill,
Karsten Opitz,
Helmut Pottmann:
Fat surfaces: a trivariate approach to triangle-based interpolation on surfaces.
Computer Aided Geometric Design 9(5): 365-378 (1992) |
| 1991 |
|---|
| 5 | EE | Helmut Pottmann:
Locally Controllable Conic Splines with Curvature Continuity.
ACM Trans. Graph. 10(4): 366-377 (1991) |
| 1990 |
|---|
| 4 | EE | Helmut Pottmann:
Smooth curves under tension.
Computer-Aided Design 22(4): 241-245 (1990) |
| 1989 |
|---|
| 3 | EE | Helmut Pottmann:
Projectively invariant classes of geometric continuity for CAGD.
Computer Aided Geometric Design 6(4): 307-321 (1989) |
| 1988 |
|---|
| 2 | | Helmut Pottmann:
Interpolierende Kurven und Flächen mit geometrischer Stetigkeit höherer Ordnung.
Austrographics 1988: 181-200 |
| 1 | | Helmut Pottmann:
Eine Verfeinerung der Isophotenmethode zur Qualitätsanalyse von Freiformflächen.
Visualisierungstechniken und Algorithmen 1988: 60 |
