Niels Jørgen Christensen

According to our database, Niels Jørgen Christensen authored at least 28 papers between 1989 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2016

Hybrid fur rendering: combining volumetric fur with explicit hair strands.

Tobias Grønbeck Andersen, Viggo Falster, Jeppe Revall Frisvad, Niels Jørgen Christensen

Vis. Comput., 2016

2007

Computing the scattering properties of participating media using Lorenz-Mie theory.

Jeppe Revall Frisvad, Niels Jørgen Christensen, Henrik Wann Jensen

ACM Trans. Graph., 2007

Variational Volumetric Surface Reconstruction from Unorganized Points.

Bjarke Jakobsen, J. Andreas Bærentzen, Niels Jørgen Christensen

Proceedings of the 6th Eurographics / IEEE VGTC International Symposium on Volume Graphics, 2007

Interactive shader development.

Peter Dahl Ejby Jensen, Nicholas Francis, Bent Dalgaard Larsen, Niels Jørgen Christensen

Proceedings of the 2007 ACM SIGGRAPH Symposium on Video Games, Sandbox 2007, 2007

The Aristotelian rainbow: from philosophy to computer graphics.

Jeppe Revall Frisvad, Niels Jørgen Christensen, Peter Falster

Proceedings of the 5th International Conference on Computer Graphics and Interactive Techniques in Australasia and Southeast Asia 2007, 2007

2006

Single-pass wireframe rendering.

J. Andreas Bærentzen, Steen Lund Nielsen, Mikkel Gjøl, Bent Dalgaard Larsen, Niels Jørgen Christensen

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

Rendering compact discs and other diffractive surfaces illuminated by linear light sources.

Janus Egholm, Niels Jørgen Christensen

Proceedings of the 4th International Conference on Computer Graphics and Interactive Techniques in Australasia and Southeast Asia 2006, Kuala Lumpur, Malaysia, November 29, 2006

2005

Efficient light scattering through thin semi-transparent objects.

Jeppe Revall Frisvad, Niels Jørgen Christensen, Peter Falster

Proceedings of the 3rd International Conference on Computer Graphics and Interactive Techniques in Australasia and Southeast Asia 2005, Dunedin, New Zealand, November 29, 2005

Scene independent real-time indirect illumination.

Jeppe Revall Frisvad, Rasmus Revall Frisvad, Niels Jørgen Christensen, Peter Falster

Proceedings of the Computer Graphics International 2005, 2005

2004

Simulating Photon Mapping for Real-time Applications.

Bent Dalgaard Larsen, Niels Jørgen Christensen

Proceedings of the 15th Eurographics Workshop on Rendering Techniques, 2004

Boundary Correct Real-Time Soft Shadows.

Bjarke Jakobsen, Niels Jørgen Christensen, Bent Dalgaard Larsen, Kim S. Petersen

Proceedings of the 2004 Computer Graphics International (CGI 2004), 16-19 June 2004, 2004

2003

Optimizing Photon Mapping Using Multiple Photon Maps for Irradiance Estimates.

Bent Dalgaard Larsen, Niels Jørgen Christensen

Proceedings of the 11-th International Conference in Central Europe on Computer Graphics, 2003

Real-time Terrain Rendering using Smooth Hardware Optimized Level of Detail.

Bent Dalgaard Larsen, Niels Jørgen Christensen

Proceedings of the 11-th International Conference in Central Europe on Computer Graphics, 2003

Hardware Accelerated Point Rendering of Isosurfaces.

J. Andreas Bærentzen, Niels Jørgen Christensen

Proceedings of the 11-th International Conference in Central Europe on Computer Graphics, 2003

From layered depth images to continuous LOD impostors.

J. Andreas Bærentzen, Niels Jørgen Christensen

Proceedings of the SIGGRAPH 2003 Conference on Sketches & Applications: in conjunction with the 30th annual conference on Computer graphics and interactive techniques, 2003

2002

Interactive Modelling of Shapes Using the Level-Set Method.

J. Andreas Bærentzen, Niels Jørgen Christensen

Int. J. Shape Model., 2002

Real-Time Recursive Specular Reflections on Planar and Curved Surfaces using Graphics Hardware.

Kasper Høy Nielsen, Niels Jørgen Christensen

Proceedings of the 10-th International Conference in Central Europe on Computer Graphics, 2002

Real-Time Dynamic Radiosity Relighting of Virtual Environments.

Kasper Høy Nielsen, Niels Jørgen Christensen

Proceedings of the 10-th International Conference in Central Europe on Computer Graphics, 2002

Volume Sculpting Using the Level-Set Method (figure 5).

J. Andreas Bærentzen, Niels Jørgen Christensen

Proceedings of the 2002 International Conference on Shape Modeling and Applications (SMI 2002), 2002

Volume Sculpting Using the Level-Set Method.

J. Andreas Bærentzen, Niels Jørgen Christensen

Proceedings of the 2002 International Conference on Shape Modeling and Applications (SMI 2002), 2002

Using cellular phones to interact with virtual environments.

Bent Dalgaard Larsen, Jakob Andreas Bærentzen, Niels Jørgen Christensen

Proceedings of the 29th International Conference on Computer Graphics and Interactive Techniques, 2002

2001

Fast Texture-Based Form Factor Calculations for Radiosity Using Graphics Hardware.

Kasper Høy Nielsen, Niels Jørgen Christensen

J. Graphics, GPU, & Game Tools, 2001

A Technique for Volumetric CSG Based on Morphology (ST).

J. Andreas Bærentzen, Niels Jørgen Christensen

Proceedings of the 2nd IEEE TCVG / Eurographics International Workshop on Volume Graphics, 2001

2000

A Morphological Approach to the Voxelization of Solids.

J. Andreas Bærentzen, Milos Srámek, Niels Jørgen Christensen

Proceedings of the 8-th International Conference in Central Europe on Computer Graphics, 2000

1995

Photon maps in bidirectional Monte Carlo ray tracing of complex objects.

Henrik Wann Jensen, Niels Jørgen Christensen

Comput. Graph., 1995

1993

A model for n-dimensional boundary topology.

Henning Østergård Hansen, Niels Jørgen Christensen

Proceedings of the ACM Symposium on Solid Modeling Foundations and CAD/CAM Applications, 1993

1991

A Symmetrical Input/Output Model.

Niels Vejrup Carlsen, Niels Jørgen Christensen

Proceedings of the 12th European Computer Graphics Conference and Exhibition, 1991

1989

An event language for building user interface frameworks.

Niels Vejrup Carlsen, Niels Jørgen Christensen, Hugh A. Tucker

Proceedings of the 2nd Annual ACM Symposium on User Interface Software and Technology, 1989