Lutz Kettner

According to our database, Lutz Kettner authored at least 36 papers between 1996 and 2017.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2017

Fast automatic level of detail for physically-based materials.

Lutz Kettner

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2017

The iray light transport simulation and rendering system.

Alexander Keller, Carsten Wächter, Matthias Raab, Daniel Seibert, Dietger van Antwerpen, Johann Korndörfer, Lutz Kettner

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2017

2015

The Material Definition Language.

Lutz Kettner, Matthias Raab, Daniel Seibert, Jan Jordan, Alexander Keller

Proceedings of the Eurographics Workshop on Material Appearance Modeling: Issues and Acquisition, 2015

2014

Path space similarity determined by Fourier histogram descriptors.

Pascal Gautron, Marc Droske, Carsten Wächter, Lutz Kettner, Alexander Keller, Nikolaus Binder, Ken Dahm

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2014

2008

STXXL: standard template library for XXL data sets.

Roman Dementiev, Lutz Kettner, Peter Sanders

Softw. Pract. Exp., 2008

Classroom examples of robustness problems in geometric computations.

Lutz Kettner, Kurt Mehlhorn, Sylvain Pion, Stefan Schirra, Chee-Keng Yap

Comput. Geom., 2008

2007

An adaptable and extensible geometry kernel.

Susan Hert, Michael Hoffmann, Lutz Kettner, Sylvain Pion, Michael Seel

Comput. Geom., 2007

Boolean operations on 3D selective Nef complexes: Data structure, algorithms, optimized implementation and experiments.

Peter Hachenberger, Lutz Kettner, Kurt Mehlhorn

Comput. Geom., 2007

Snap rounding of Bézier curves.

Arno Eigenwillig, Lutz Kettner, Nicola Wolpert

Proceedings of the 23rd ACM Symposium on Computational Geometry, 2007

2006

Counting and Enumerating Pointed Pseudotriangulations with the Greedy Flip Algorithm.

Hervé Brönnimann, Lutz Kettner, Michel Pocchiola, Jack Snoeyink

SIAM J. Comput., 2006

Exact, efficient, and complete arrangement computation for cubic curves.

Arno Eigenwillig, Lutz Kettner, Elmar Schömer, Nicola Wolpert

Comput. Geom., 2006

Reply to "Backward Error Analysis ...".

Lutz Kettner, Kurt Mehlhorn, Sylvain Pion, Stefan Schirra, Chee-Keng Yap

Proceedings of the Computational Science and Its Applications, 2006

A Descartes Algorithms for Polynomials with Bit-Stream Coefficients.

Kurt Mehlhorn, Arno Eigenwillig, Lutz Kettner, Werner Krandick, Susanne Schmitt, Nicola Wolpert

Proceedings of the Reliable Implementation of Real Number Algorithms: Theory and Practice, 08.01., 2006

2005

Boolean operations on 3D selective Nef complexes: Optimized implementation and experiments.

Peter Hachenberger, Lutz Kettner

Proceedings of the (Informal) Proceedings of the 21st European Workshop on Computational Geometry, 2005

: Standard Template Library for XXL Data Sets.

Roman Dementiev, Lutz Kettner, Peter Sanders

Proceedings of the Algorithms, 2005

EXACUS: Efficient and Exact Algorithms for Curves and Surfaces.

Eric Berberich, Arno Eigenwillig, Michael Hemmer, Susan Hert, Lutz Kettner, Kurt Mehlhorn, Joachim Reichel, Susanne Schmitt, Elmar Schömer, Nicola Wolpert

Proceedings of the Algorithms, 2005

An exact, complete and efficient implementation for computing planar maps of quadric intersection curves.

Eric Berberich, Michael Hemmer, Lutz Kettner, Elmar Schömer, Nicola Wolpert

Proceedings of the 21st ACM Symposium on Computational Geometry, 2005

A Descartes Algorithm for Polynomials with Bit-Stream Coefficients.

Arno Eigenwillig, Lutz Kettner, Werner Krandick, Kurt Mehlhorn, Susanne Schmitt, Nicola Wolpert

Proceedings of the Computer Algebra in Scientific Computing, 8th International Workshop, 2005

Counting and Enumerating Pointed Pseudo-triangulations with the Greedy Flip Algorithm.

Hervé Brönnimann, Lutz Kettner, Michel Pocchiola, Jack Snoeyink

Proceedings of the Seventh Workshop on Algorithm Engineering and Experiments and the Second Workshop on Analytic Algorithmics and Combinatorics, 2005

2004

Two computational geometry libraries: LEDA and CGAL.

Lutz Kettner, Stefan Näher

Proceedings of the Handbook of Discrete and Computational Geometry, Second Edition., 2004

Complete, exact, and efficient computations with cubic curves.

Arno Eigenwillig, Lutz Kettner, Elmar Schömer, Nicola Wolpert

Proceedings of the 20th ACM Symposium on Computational Geometry, 2004

Engineering a Sorted List Data Structure for 32 Bit Key.

Roman Dementiev, Lutz Kettner, Jens Mehnert, Peter Sanders

Proceedings of the Sixth Workshop on Algorithm Engineering and Experiments and the First Workshop on Analytic Algorithmics and Combinatorics, 2004

2003

The Safari interface for visualizing time-dependent volume data using iso-surfaces and contour spectra.

Lutz Kettner, Jarek Rossignac, Jack Snoeyink

Comput. Geom., 2003

Tight degree bounds for pseudo-triangulations of points.

Lutz Kettner, David G. Kirkpatrick, Andrea Mantler, Jack Snoeyink, Bettina Speckmann, Fumihiko Takeuchi

Comput. Geom., 2003

Boolean Operations on 3D Selective Nef Complexes: Data Structure, Algorithms, and Implementation.

Miguel Granados, Peter Hachenberger, Susan Hert, Lutz Kettner, Kurt Mehlhorn, Michael Seel

Proceedings of the Algorithms, 2003

2001

A prototype system for visualizing time-dependent volume data.

Lutz Kettner, Jack Snoeyink

Proceedings of the Seventeenth Annual Symposium on Computational Geometry, 2001

Tight degree bounds for pseudo-triangulations of points.

Lutz Kettner, David G. Kirkpatrick, Bettina Speckmann

Proceedings of the 13th Canadian Conference on Computational Geometry, 2001

2000

On the design of CGAL a computational geometry algorithms library.

Andreas Fabri, Geert-Jan Giezeman, Lutz Kettner, Stefan Schirra, Sven Schönherr

Softw. Pract. Exp., 2000

Contour-Edge Based Polyhedron Visualization.

Lutz Kettner

EuroCG, 2000

1999

Software design in computational geometry and contour-edge based polyhedron visualization.

Lutz Kettner

PhD thesis, 1999

Using generic programming for designing a data structure for polyhedral surfaces.

Lutz Kettner

Comput. Geom., 1999

1998

One Sided Error Predicates in Geometric Computing.

Lutz Kettner, Emo Welzl

Proceedings of the Fundamentals - Foundations of Computer Science, 1998

Applications of the Generic Programming Paradigm in the Design of CGAL.

Hervé Brönnimann, Lutz Kettner, Stefan Schirra, Remco C. Veltkamp

Proceedings of the Generic Programming, 1998

Designing a Data Structure for polyhedral Surfaces.

Lutz Kettner

Proceedings of the Fourteenth Annual Symposium on Computational Geometry, 1998

1997

Contour Edge Analysis for Polyhedron Projections.

Lutz Kettner, Emo Welzl

Proceedings of the Geometric Modeling: Theory and Practice, 1997

1996

The CGAL Kernel: A Basis for Geometric Computation.

Andreas Fabri, Geert-Jan Giezeman, Lutz Kettner, Stefan Schirra, Sven Schönherr

Proceedings of the Applied Computational Geormetry, 1996