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Christian Linz
Researcher, Computer Graphics Lab, TU Braunschweig
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e-mail: linzatcg.cs.tu-bs.de

Research Interests

Ongoing and past projects:

Publications

Download bibliography: [bib]

Journal Articles

Timo Stich, Christian Linz, Christian Wallraven, Douglas Cunningham, and Marcus Magnor:
"Perception-motivated interpolation of image sequences",
ACM Transactions on Applied Perception (TAP), vol. 8, no. 2, pp. 1–25, January 2011.
http://doi.acm.org/10.1145/1870076.1870079
Part of project "Perception-motivated Interpolation of Image Sequences".
[pdf] [bib]
Christian Lipski, Christian Linz, Kai Berger, Anita Sellent, and Marcus Magnor:
"Virtual Video Camera: Image-Based Viewpoint Navigation Through Space and Time",
Computer Graphics Forum, vol. 29, no. 8, pp. 2555–2568, December 2010.
Part of project "Virtual Video Camera".
[pdf] [bib] [video] [youtube]
Timo Stich, Christian Linz, Georgia Albuquerque, and Marcus Magnor:
"View and Time Interpolation in Image Space",
Computer Graphics Forum (Proc. of Pacific Graphics), vol. 27, no. 7, pp. 1781–1787, February 2008.
Part of projects "Perception-motivated Interpolation of Image Sequences" and "Virtual Video Camera".
[pdf] [bib] [youtube]
Bastian Goldlücke, Ivo Ihrke, Christian Linz, and Marcus Magnor:
"Weighted Minimal Hypersurface Reconstruction",
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), vol. 29, no. 7, pp. 1194–1208, July 2007.
[bib]

Refereed Conference Papers

2011

Felix Klose, Kai Ruhl, Christian Lipski, Christian Linz, and Marcus Magnor:
"Stereoscopic 3D view synthesis from unsynchronized multi-view video",
in Proc. European Signal Processing Conference, Barcelona, Spain, pp. 1904–1909, May 2011.
Part of projects "Virtual Video Camera" and "Who Cares?".
[pdf] [bib]

2010

Christian Linz, Christian Lipski, and Marcus Magnor:
"Multi-Image Interpolation based on Graph-Cuts and Symmetric Optical Flow",
in Proc. Vision, Modeling and Visualization (VMV), Siegen, Germany, pp. 115–122, Eurographics Association, November 2010.
Part of project "Virtual Video Camera".
[pdf] [bib]
Christian Lipski, Christian Linz, Thomas Neumann, Markus Wacker, and Marcus Magnor:
"High Resolution Image Correspondences for Video Post-Production",
in Proc. European Conference on Visual Media Production (CVMP), Los Alamitos, CA, USA, vol. 7, pp. 33–39, IEEE Computer Society, November 2010.
http://doi.ieeecomputersociety.org/10.1109/CVMP.2010.12
Part of project "Virtual Video Camera".
[pdf] [bib]
Christian Linz, Christian Lipski, Lorenz Rogge, Christian Theobalt, and Marcus Magnor:
"Space-Time Visual Effects as a Post-Production Process",
in ACM Multimedia 2010 Workshop - 1st International Workshop on 3D Video Processing (3DVP), vol. 1, pp. 1–6, October 2010.
Part of project "Virtual Video Camera".
[pdf] [bib] [video] [youtube]
Anita Sellent, Christian Linz, and Marcus Magnor:
"Consistent Optical Flow for Stereo Video",
in Proc. IEEE International Conference on Image Processing (ICIP), pp. 1–4, September 2010.
Part of projects "Multi-Image Correspondences" and "Virtual Video Camera".
[pdf] [bib]
Kai Berger, Christian Lipski, Christian Linz, Anita Sellent, and Marcus Magnor:
"A ghosting artifact detector for interpolated image quality assessment",
in Proc. IEEE International Symposium on Consumer Electronics (ISCE), June 2010.
Part of projects "Virtual Video Camera" and "Virtual Video Quality".
[pdf] [bib]
Kai Berger, Christian Linz, Christian Lipski, Tobi Vaudrey, Reinhard Klette, and Marcus Magnor:
"Target Space Interactivity - The end of 3D widgets ",
in WSCG Communication Papers Proceedings, February 2010.
[pdf] [bib]

2009

Kai Berger, Christian Lipski, Christian Linz, Anita Sellent, and Marcus Magnor:
"A ghosting artifact detector for interpolated image quality assessment",
in Proc. ACM Applied Perception in Computer Graphics and Visualization (APGV), September 2009.
Part of projects "Virtual Video Camera" and "Virtual Video Quality".
[pdf] [bib]

2008

Kai Berger, Christian Linz, Christian Lipski, Timo Stich, and Marcus Magnor:
"Echtzeiterkennung von befahrbaren Bereichen in urbanen Szenarien",
in Proc. GI-Fachausschuß (FA) Echtzeitsysteme real-time, October 2008.
Part of project "Computer Vision Algorithms for the DARPA Urban Challenge 2007".
[pdf] [bib]
Christian Linz, Timo Stich, and Marcus Magnor:
"High-speed Motion Analysis with Multi-exposure Images",
in Proc. Vision, Modeling and Visualization (VMV), October 2008.
[pdf] [bib]
Christian Lipski, Björn Scholz, Kai Berger, Christian Linz, Timo Stich, and Marcus Magnor:
"A Fast and Robust Approach to Lane Marking Detection and Lane Tracking",
in Proc. IEEE Southwest Symposium on Image Analysis and Interpretation, Washington, DC, USA, vol. 2008, pp. 57–60, IEEE Computer Society, July 2008.
Part of project "Computer Vision Algorithms for the DARPA Urban Challenge 2007".
[pdf] [bib]
Timo Stich, Christian Linz, Christian Wallraven, Douglas Cunningham, and Marcus Magnor:
"Perception-motivated Interpolation of Image Sequences",
in Proc. ACM Applied Perception in Computer Graphics and Visualization (APGV), Los Angeles, USA, pp. 97–106, ACM, July 2008.
http://doi.acm.org/10.1145/1394281.1394299
Part of project "Perception-motivated Interpolation of Image Sequences".
[pdf] [bib]
Kai Berger, Christian Lipski, Christian Linz, Timo Stich, and Marcus Magnor:
"The area processing unit of Caroline - Finding the way through DARPA's Urban Challenge",
in Proc. 2nd Workshop Robot Vision (RobVis 2008), February 2008.
Part of project "Computer Vision Algorithms for the DARPA Urban Challenge 2007".
[pdf] [bib]

2006

Christian Linz, Alex Reche-Martinez, George Drettakis, and Marcus Magnor:
"Effective Multi-resolution Rendering and Texture Compression for Captured Volumetric Trees",
in Proc. Game-on, pp. 16–21, November 2006.
[pdf] [bib]
Christian Linz, Bastian Goldlücke, and Marcus Magnor:
"A Point-based Approach to PDE-based Surface Reconstruction",
in Proc. DAGM, pp. 729–738, September 2006.
[pdf] [bib]
Christian Linz, Alex Reche-Martinez, George Drettakis, and 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.
[pdf] [bib]

Technical Reports

Felix Klose, Christian Linz, Christian Lipski, and Marcus Magnor:
"Flexible Stereoscopic 3D Content Creation of Real World Scenes",
Technical Report, Computer Graphics Lab, TU Braunschweig, November 2010.
Part of project "Virtual Video Camera".
[bib]
Christian Linz and Marcus Magnor:
"Dense Correspondence Estimation for Image Interpolation",
Technical Report no. 13, Computer Graphics Lab, TU Braunschweig, November 2010.
http://www.digibib.tu-bs.de/?docid=00036631
[pdf] [bib]
Kai Berger, Christian Lipski, Christian Linz, Anita Sellent, and Marcus Magnor:
"A ghosting artifact detector for interpolated image quality assessment",
Technical Report, TU Braunschweig, July 2009.
Part of project "Virtual Video Quality".
[pdf] [bib]

Miscellaneous

Christian Lipski, Christian Linz, and Marcus Magnor:
"Belief propagation optical flow for high-resolution image morphing",
August 2010.
SIGGRAPH '10: ACM SIGGRAPH 2010 Posters
Part of project "Virtual Video Camera".
[pdf] [bib]
Christian Linz, Christian Lipski, and Marcus Magnor:
"Multi-image interpolation based on graph-cuts and symmetric optical flow",
August 2010.
SIGGRAPH '10: ACM SIGGRAPH 2010 Posters
[pdf] [bib]
Christian Lipski, Christian Linz, Kai Berger, and Marcus Magnor:
"Virtual Video Camera: Image-Based Viewpoint Navigation Through Space and Time",
August 2009.
SIGGRAPH '09: ACM SIGGRAPH 2009 Posters
[pdf] [bib]

Supervision

J.-E. Grages, Diplomarbeit, Implementierung und Evaluation eines pfadbasierten Interpolationsverfahrens, 2010.

L. Rogge, Diplomarbeit, Integrating Visual Effects into the Virtual Video Camera System, 2009.

A. Schäfer, Studienarbeit, Integrating Non-photorealistic Visual Effects into the Virtual Video Camera System, 2009.

K. Berger, Diplomarbeit, Integration of methods for interactive model refinement and improved projective texturing into a system for multi-view motion capture, 2008.

M. Möckel, Studienarbeit, Passive Bestimmung von relativen Entfernungen anhand der Lichtabsorption des Sauerstoffs im nahen Infrarotbereich - Eine Machbarkeitsstudie, 2008.

C. Salge, Diplomarbeit, Zooming into Pictures, Constrained Synthesis of High Resolution Images, 2007

Teaching

2008 Exercise course in Computergraphik - Grundlagen
Exercise course in Physics-based Modeling (Physikalische Modellierung und Simulation)
2007 Exercise course in Image-based Modeling (Bildbasierte Modellierung)
2006 Exercise course in Image-based Modeling (Bildbasierte Modellierung)

Curriculum Vitae:

Aug, 2009 - Oct, 2009 Intership/Collaboration at UNM Advanced Graphics Lab
since May, 2006 Ph.D. student at TU Braunschweig, supervisor Prof. Dr.-Ing. Marcus Magnor
March 2006 Intership/Collaboration at REVES/INRIA Sophia-Antipolis under the supervision of George Drettakis
Oct, 2005 - May, 2006 Ph.D. student at MPI Informatik, supervisor Prof. Dr.-Ing. Marcus Magnor
Sept, 2005 Diploma in Computer Science, Universität des Saarlandes

Line
TU Braunschweig - Fakultät für Mathematik und Informatik - Computer Graphics - Team - Christian Linz