Computer Graphics
TU Braunschweig

Publications

Christian Linz, Timo Stich, Marcus Magnor:
High-speed Motion Analysis with Multi-exposure Images
in Proc. Vision, Modeling and Visualization (VMV), October 2008.
Martin Eisemann, Christian Woizischke, Marcus Magnor:
Ray Tracing with the Single-Slab Hierarchy
in Proc. Vision, Modeling and Visualization (VMV), pp. 373-381, October 2008.

Accelerating Photo-realistic RT

Benjamin Meyer, Timo Stich, Marcus Magnor, Marc Pollefeys:
Subframe Temporal Alignment of Non-Stationary Cameras
in Proc. British Machine Vision Conference (BMVC), September 2008.

Virtual Video Camera

Christian Lipski, Björn Scholz, Kai Berger, Christian Linz, Timo Stich, Marcus Magnor:
A Fast and Robust Approach to Lane Marking Detection and Lane Tracking
in Proc. IEEE Southwest Symposium on Image Analysis and Interpretation, vol. 2008, IEEE Computer Society, pp. 57-60, July 2008.

Computer Vision Algorithms for the DARPA Urban Challenge 2007

Timo Stich, Christian Linz, Christian Wallraven, Douglas Cunningham, Marcus Magnor:
Perception-motivated Interpolation of Image Sequences
in Proc. ACM Applied Perception in Computer Graphics and Visualization (APGV), ACM, pp. 97-106, July 2008.
http://doi.acm.org/10.1145/1394281.1394299

Perception-motivated Interpolation of Image Sequences

Ivo Ihrke, Kyros Kutulakos, Hendrik Lensch, Marcus Magnor, Wolfgang Heidrich:
Efficient and Accurate State of the Art in Transparent and Specular Object Reconstruction
in Proc. Eurographics, pp. 87-108, April 2008.
Christian Lipski, Georgia Albuquerque, Timo Stich, Marcus Magnor:
Spacetime Tetrahedra: Image-Based Viewpoint Navigation through Space and Time
Technical Report no. 12-9, Institut für Computergraphik, TU Braunschweig, December 2008.
http://www.digibib.tu-bs.de/?docid=00023968

Virtual Video Camera

Martin Eisemann, Marcus Magnor:
ZIPMAPs: Zoom-into-parts texture maps
Technical Report no. 8, Computer Graphics Lab, TU Braunschweig, November 2008.

Photo Zoom

Christian Basarke, Kai Berger, Karsten Cornelsen, Michael Doering, Jan Effertz, Thomas Form, Tim Gülke, Fabian Graefe, Peter Hecker, Kai Homeier, Felix Klose, Christian Lipski, Marcus Magnor, Johannes Morgenroth, Tobias Nothdurft, Sebastian Ohl, Fred W. Rauskolb, Bernhard Rumpe, Lars Wolf:
Team CarOLO - Technical Paper
Technical Report no. 2008-7, Technische Universität Braunschweig, Carl-Friedrich-Gauss-Fakultät, October 2008.

Computer Vision Algorithms for the DARPA Urban Challenge 2007

Juan Aja Fernández, Stephan Wenger, Christophe Morisset, Marcus Magnor:
Algebraic 3D Reconstruction of Planetary Nebulae
Technical Report no. 7, Inst. f. Computergraphik, TU Braunschweig, July 2008.

Astrophysical Modeling and Visualization

Christian Theobalt, Edilson de Aguiar, Marcus Magnor, Hans-Peter Seidel:
Reconstructing Human Shape, Motion and Appearance from Multi-view Video
in H. Ozaktas and L. Onural (Eds.): Three-Dimensional Television: Capture, Transmission, and Display, Springer, pp. 29-57, December 2007.
DOI: 10.1007/978-3-540-72532-9_3
Martin Eisemann, Thorsten Grosch, Stefan Müller, Marcus Magnor:
Fast Ray/Axis-Aligned Bounding Box Overlap Tests using Ray Slopes
in Journal of Graphics Tools (jgt), vol. 12, no. 4, pp. 35-46, December 2007.

Accelerating Photo-realistic RT

Akira Kubota, Aljoscha Smolic, Marcus Magnor, Masayuki Tanimoto, Tsuhan Chen, Cha Zhang:
Multiview Imaging and 3DTV
in IEEE Signal Processing Magazine, vol. 24, no. 6, pp. 10-21, November 2007.
Remo Ziegler, Simon Bucheli, Lukas Ahrenberg, Marcus Magnor, Markus Gross:
A Bidirectional Light Field - Hologram Transform
in Computer Graphics Forum (Proc. of Eurographics EG), vol. 26, no. 3, pp. 435-446, September 2007.
Ivo Ihrke, Remo Ziegler, Art Tevs, Christian Theobalt, Marcus Magnor, Hans-Peter Seidel:
Eikonal Rendering: Efficient Light Transport in Refractive Objects
in ACM Transactions on Graphics, vol. 26, no. 3, July 2007.

Physics-based Rendering

Christian Theobalt, Naveed Ahmed, Hendrik Lensch, Marcus Magnor, Hans-Peter Seidel:
Seeing People in Different Light - Joint Shape, Motion, and Reflectance Capture
in IEEE Transactions on Visualization and Computer Graphics (TVCG), vol. 13, no. 4, pp. 663-674, July 2007.
Bastian Goldlücke, Ivo Ihrke, Christian Linz, Marcus Magnor:
Weighted Minimal Hypersurface Reconstruction
in IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), vol. 29, no. 7, pp. 1194-1208, July 2007.
Andrei Lintu, Lars Hoffmann, Marcus Magnor, Hendrik Lensch, Hans-Peter Seidel:
3D Reconstruction of Reflection Nebulae from a Single Image
in Proc. Vision, Modeling and Visualization (VMV), pp. 109-116, November 2007.
Georgia Albuquerque, Timo Stich, Marcus Magnor:
Qualitative Portrait Classification
in Proc. Vision, Modeling and Visualization (VMV), pp. 243-252, November 2007.
Edilson de Aguiar, Rhaleb Zayer, Christian Theobalt, Marcus Magnor, Hans-Peter Seidel:
A Simple Framework for Natural Animation of Digitized Models
in Proc. SIBGRAPI (Brazilian Symposium on Computer Graphics and Image Processing), pp. 3-10, October 2007.
Andrei Lintu, Hendrik Lensch, Marcus Magnor, Sascha El-Abed, Hans-Peter Seidel:
3D Reconstruction of Emission and Absorption in Planetary Nebulae
in Proc. IEEE/EG International Symposium on Volume Graphics (VG), pp. 9-16, September 2007.
Remo Ziegler, Simon Bucheli, Lukas Ahrenberg, Marcus Magnor, Markus Gross:
A Bidirectional Light Field - Hologram Transform
in Proc. Eurographics, vol. 26, no. 3, pp. 435-446, September 2007.
Naveed Ahmed, Christian Theobalt, Marcus Magnor, Hans-Peter Seidel:
Spatio-Temporal Registration Techniques for Relightable 3D Video
in Proc. IEEE International Conference on Image Processing (ICIP), September 2007.
Ivo Ihrke, Remo Ziegler, Art Tevs, Christian Theobalt, Marcus Magnor, Hans-Peter Seidel:
Eikonal Rendering: Efficient Light Transport in Refractive Objects
in Proc. SIGGRAPH, vol. 26, no. 3, July 2007.
Andrei Lintu, Hendrik Lensch, Ting-Hui Lee, Sascha El-Abed, Hans-Peter Seidel:
A Multi-wavelength-based Method to de-project Gas and Dust Distributions of several Planetary Nebulae
in Proc. Asymmetrical Planetary Nebulae (APN), June 2007.
Edilson de Aguiar, Rhaleb Zayer, Christian Theobalt, Marcus Magnor, Hans-Peter Seidel:
Video-driven Animation of Human Body Scans
in Proc. 3D Data Processing, Visualization and Transmission (3DPVT), May 2007.
Martin Eisemann, Thorsten Grosch, Stefan Müller, Marcus Magnor:
Automatic Creation of Object Hierarchies for Ray Tracing Dynamic Scenes
in WSCG Short Communications Proceedings, pp. 57-64, January 2007.

Accelerating Photo-realistic RT

Martin Eisemann, Bert De Decker, Marcus Magnor, Philippe Bekaert, Edilson de Aguiar, Naveed Ahmed, Christian Theobalt, Anita Sellent:
Floating Textures
Technical Report no. 4, Computer Graphics Lab, TU Braunschweig, Germany, October 2007.

Floating Textures

Ivo Ihrke, Marcus Magnor:
Adaptive Grid Optical Tomography
in Graphical Models, vol. 68, no. 5, pp. 484-495, September 2006.
Lukas Ahrenberg, Philip Benzie, Marcus Magnor, John Watson:
Computer generated holography using parallel commodity graphics hardware
in OSA Optics Express, vol. 14, no. 7, August 2006.
Kristian Hildebrand, Marcus Magnor, Bernd Fröhlich:
3D Reconstruction and Visualization of Spiral Galaxies
in Journal of WSCG, pp. 113-120, January 2006.
Alexander Bogomjakov, Craig Gotsmann, Marcus Magnor:
Free-Viewpoint Video from Depth Cameras
in Proc. Vision, Modeling and Visualization (VMV), pp. 89-96, November 2006.
Timo Stich, Marcus Magnor:
Keyframe Animation from Video
in Proc. IEEE International Conference on Image Processing (ICIP), pp. 2713-2716, October 2006.

Perception-motivated Interpolation of Image Sequences

Christian Linz, Bastian Goldlücke, Marcus Magnor:
A Point-based Approach to PDE-based Surface Reconstruction
in Proc. DAGM, pp. 729-738, September 2006.
Christian Linz, Alex Reche-Martinez, George Drettakis, Marcus Magnor:
Effective Multi-resolution Rendering and Texture Compression for Captured Volumetric Trees
in Proc. Eurographics Workshop on Natural Phenomena, pp. 83-90, September 2006.
Timo Stich, Art Tevs, Marcus Magnor:
Global Depth from Epipolar Volumes - A General Framework for Reconstructing Non-Lambertian Surfaces
in Proc. 3D Data Processing, Visualization and Transmission (3DPVT), pp. 1-8, June 2006.
Volker Scholz, Marcus Magnor:
Multi-View Video Capture of Garment Motion
in Proc. IEEE Workshop on Content Generation and Coding for 3D-Television, pp. 1-4, June 2006.
Volker Scholz, Marcus Magnor:
Texture Replacement of Garments in Monocular Video Sequences
in Proc. Eurographics Conference on Rendering Techniques (EGSR), pp. 305-312, June 2006.
Andrei Lintu, Marcus Magnor:
An Augmented Reality System for Astronomical Observations
in Proc. IEEE Virtual Reality (VR), pp. 119-126, March 2006.
Lukas Ahrenberg, Marcus Magnor:
Light Field Rendering using Matrix Optics
in Proc. WSCG, pp. 177-184, January 2006.
Martin Eisemann, Thorsten Grosch, Marcus Magnor, Stefan Müller:
Automatic Creation of Object Hierarchies for Ray Tracing Dynamic Scenes
Technical Report no. 1, Computer Graphics Lab, TU Braunschweig, Germany, June 2006.

Accelerating Photo-realistic RT