|
Tobias Ritschel, Dr.-Ing. Professor of Computer Graphics
|
News
- July 2022:
I will serve as papers co-chair for EGSR 2023, Delft. - December 2021:
Delivered a keynote at CVMP 2021. - March 2021:
I will serve as papers co-chair for ACM/EG High Performance Graphics 2021. - July 2020:
My former student Thomas Leimkühler was awarded the Otto Hahn Medal of the Max Planck Society 2019 as well as the EG PhD Award 2019. - July 2019:
I was promoted Professor of Computer Graphics at University College London. - July 2019:
The Eurographics Symposium on Rendering (EGSR 2020) will take place in London. - July 2019:
I will chair the posters track at Eurographics/Eurovis 2020, Sweden. - October 2017:
Eurographics 2018 invites submissions to its tutorials track. - February 2017 :
The Symposium on Geometry Processing (SGP 2017) will be held at UCL. - October 2015:
I have accepted an offer as a Senior Lecturer (Associate Professor) from the VECG group at University College London. - 2015:
I am co-chairing this year's Short Paper track at Eurographics 2015, Zürich and the Paper track at VMV 2015, Aachen. - April 2014:
My work received the Eurographics Young Researcher Award 2014 (1 of 2) - May 2013:
I joined the Cluster of Excellence on Multimodal Computing and Interaction at Saarland University and became a senior researcher at the MPI Informatik. - May 2012:
I became a junior research group leader within the Max Planck Center for Visual Computing and Communication at the MPI Informatik. - April 2011:
My Ph.D. thesis received the Eurographics Thesis Award 2011 (1 of 3) - May 2010:
I became a Postdoctoral researcher at the CG Group, Télécom ParisTech (CNRS), Paris, France. - December, 20th 2009:
I defended my Ph.D. thesis „Perceptually-motivated, Interactive Rendering and Editing of Global Illumination”
Research Interests
 |
 |
 |
Interactive Global Illumination How can graphics hardware (GPUs) be used to reproduce advanced visual phenomena such as soft shadows, indirect shadows, soft reflections, caustics or volumetric light in a perceptually plausible way? |
 |
 |
 |
Perceptual Graphics How are colors, shapes, or spatial layout perceived by a human observer? How can this understanding be used to predict and consequently improve the way a humans and machines interact? |
 |
 |
 |
Non-physical Graphics While physical laws define how to do render shadows or reflections "right", how to properly project a 3D scene onto a 2D image or how to deform a shape in a physical way, they sometimes are to restrictive. How can we go beyond physical laws in an appropriate way, such that a machine offers new expressive posibilities to an artist? |
 |
 |
 |
Data-driven Graphics Given the vast amount of information in user-generated content online, how can classic computer graphics techniques such as rendering or shape modelling benefit from them and for which new application will they allow? |
Team
| Philipp Henzler | PhD student |
| Michael Fischer | PhD student |
| David Griffiths | PhD student (with J Boehm) |
| David Walton | Postdoc (with A Steed) |
| Rafael Kuffner dos Anjos | Postdoc (with A Steed) |
2022 | |
 |
Metappearance: Meta-Learning for Visual Appearance Reproduction
M Fischer, T Ritschel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 41(6)
|
 |
Eikonal Fields for Refractive Novel-View Synthesis
M Bemana, K Myszkowski, J Revall Frisvad, H-P Seidel, T Ritschel
SIGGRAPH
|
 |
ReLU Fields: The Little Non-linearity That Could
A Karnewar, T Ritschel, O Wang, N Mitra
SIGGRAPH
|
 |
Clean implicit 3d structure from noisy 2d stem images
H Kniesel, T Ropinski, T Bergner, K S Devan, C Read, P Walther, T Ritschel, P Hermosilla
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition
|
 |
Variance-Aware Weight Initialization for Point Convolutional Neural Networks
P Hermosilla, M Schelling, T Ritschel, T Ropinski
European Conference on Computer Vision
[PDF]
|
 |
Neural precomputed radiance transfer
G Rainer, A Bousseau, T Ritschel, G Drettakis
Computer Graphics Forum (Proc. Eurographics) 41(2)
|
 |
OutCast: Outdoor Single-image Relighting with Cast Shadows
D Griffiths, T Ritschel, J Philip
Computer Graphics Forum (Proc. Eurographics) 41(2)
|
 |
Metameric Inpainting for Image Warping
R K Dos Anjos, D R Walton, K Aksit, S Friston, D Swapp, A Steed, T Ritschel
IEEE Transactions on Visualization and Computer Graphics
[WWW]
|
 |
3inGAN: Learning a 3D generative model from images of a self-similar scene
A Karnewar, O Wang, T Ritschel, N J Mitra
International Conference on 3D Vision
|
 |
Metameric varifocal holograms
D R Walton, K Kavakli, R K Dos Anjos, D Swapp, T Weyrich, H Urey, A Steed, T Ritschel, K Aksit
IEEE Virtual Reality and 3D User Interfaces
|
 |
Learning HDR video reconstruction for dual-exposure sensors with temporally-alternating exposures
U Cogalan, M Bemana, K Myszkowski, H-P Seidel, T Ritschel
Computers & Graphics
|
 |
ONIX: an X-ray deep-learning tool for 3D reconstructions from sparse views
Y Zhang, Z Yao, T Ritschel, P Villanueva-Perez
arXiv preprint arXiv:2203.00682
|
 |
Beyond Flicker, Beyond Blur: View-coherent Metameric Light Fields for Foveated Display
P Kohli, D R Walton, R K dos Anios, A Steed, T Ritschel
IEEE Virtual Reality and 3D User Interfaces
|
 |
Learning to Learn and Sample BRDFs
C Liu, M Fischer, T Ritschel
arXiv preprint arXiv:2210.03510
|
 |
Learning to Rasterize Differentiable
C Wu, Z Montazeri, T Ritschel
arXiv preprint arXiv:2211.13333
|
 |
Plateau-free Differentiable Path Tracing
M Fischer, T Ritschel
arXiv preprint arXiv:2211.17263
|
2021 | |
 |
Beyond blur: Real-time ventral metamers for foveated rendering
D R Walton, R K Dos Anjos, S Friston, D Swapp, K Aksit, A Steed, T Ritschel
ACM Transactions on Graphics (Proc. SIGGRAPH) 40(4)
|
 |
Generative modelling of BRDF textures from flash images
P Henzler, V Deschaintre, N J Mitra, T Ritschel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia)
|
 |
Unsupervised learning of 3d object categories from videos in the wild
P Henzler, J Reizenstein, P Labatut, R Shapovalov, T Ritschel, A Vedaldi, D Novotny
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition
|
 |
Blue noise plots
C van Onzenoodt, G Singh, T Ropinski, T Ritschel
Computer Graphics Forum (Proc. Eurographics) 40(2)
[PDF]
|
 |
Neural BRDF representation and importance sampling
A Sztrajman, G Rainer, T Ritschel, T Weyrich
Computer Graphics Forum 40(6)
|
 |
PhaseGAN: a deep-learning phase-retrieval approach for unpaired datasets
Y Zhang, M A Noack, P Vagovic, K Fezzaa, F Garcia-Moreno, T Ritschel, P Villanueva-Perez
Optics express 29(13)
[PDF]
|
 |
Curiosity-driven 3D object detection without labels
D Griffiths, J Boehm, T Ritschel
International Conference on 3D Vision
[PDF]
|
|
Data-driven deep density estimation
P Puchert, P Hermosilla, T Ritschel, T Ropinski
Neural Computing and Applications
|
|
2020 | |
 |
Intrinsic-extrinsic convolution and pooling for learning on 3d protein structures
P Hermosilla, M Schäfer, M Lang, G Fackelmann, P P Vazquez, B Kozlikova, M Krone, T Ritschel, T Ropinski
International Conference on Learning Representations
|
 |
X-fields: Implicit neural view-, light-and time-image interpolation
M Bemana, K Myszkowski, H-P Seidel, T Ritschel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 39(6)
|
 |
Learning a neural 3d texture space from 2d exemplars
P Henzler, N J Mitra, T Ritschel
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition
|
 |
Finding your (3D) center: 3D object detection using a learned loss
D Griffiths, J Boehm, T Ritschel
European Conference on Computer Vision
|
 |
Deep Generative Modelling of Human Reach-and-Place Action
C Daly, Y Nakamura, T Ritschel
arXiv preprint arXiv:2010.02345
|
2019 | |
 |
Perceptual rasterization for head-mounted display image synthesis.
S Friston, T Ritschel, A Steed
ACM Transactions on Graphics (Proc. SIGGRAPH) 38(4)
|
 |
Deep point correlation design
T Leimkühler, G Singh, K Myszkowski, H-P Seidel, T Ritschel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 38(6)
|
 |
Deep appearance maps
M Maximov, L Leal-Taixe, M Fritz, T Ritschel
Proceedings of the IEEE/CVF International Conference on Computer Vision
[PDF]
|
 |
Total denoising: Unsupervised learning of 3D point cloud cleaning
P Hermosilla, T Ritschel, T Ropinski
Proceedings of the IEEE/CVF international conference on computer vision
[PDF]
|
 |
Deep-learning the Latent Space of Light Transport
P Hermosilla, S Maisch, T Ritschel, T Ropinski
Computer Graphics Forum (Proc. EGSR) 38(4)
|
 |
Learning to Predict Image-based Rendering Artifacts with Respect to a Hidden Reference Image
M Bemana, J Keinert, K Myszkowski, M Bätz, M Ziegler, H-P Seidel, T Ritschel
Computer Graphics Forum 38(7)
|
 |
Distortion-Free Displacement Mapping
T Zirr, T Ritschel
Computer Graphics Forum 38(8)
|
2018 | |
 |
Laplacian kernel splatting for efficient depth-of-field and motion blur synthesis or reconstruction
T Leimkühler, H-P Seidel, T Ritschel
ACM Transactions on Graphics (Proc. SIGGRAPH) 37(4)
|
 |
Monte Carlo convolution for learning on non-uniformly sampled point clouds
P Hermosilla, T Ritschel, P P Vazquez, { Vinacua, T Ropinski
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 37(6)
|
 |
Escaping Plato's Cave using Adversarial Training: 3D Shape From Unstructured 2D Image Collections
P Henzler, N Mitra, T Ritschel
Proceedings of the IEEE International Conference on Computer Vision
|
 |
Single-image tomography: 3D volumes from 2D cranial X-rays
P Henzler, V Rasche, T Ropinski, T Ritschel
Computer Graphics Forum (Proc. Eurographics) 37(2)
|
 |
Joint material and illumination estimation from photo sets in the wild
T Y Wang, T Ritschel, N J Mitra
International Conference on 3D Vision
|
 |
Learning on the edge: Explicit boundary handling in cnns
C Innamorati, T Ritschel, T Weyrich, N J Mitra
International Journal of Computer Vision, 1-10, 2019
|
|
Deep learning for graphics
N Mitra, T Ritschel, I Kokkinos, P Guerrero, V Kim, K Rematas, E Yumer
Eurographics 2018 Courses
[WWW]
|
|
2017 | |
 |
Reflectance and natural illumination from single-material specular objects using deep learning
S Georgoulis, K Rematas, T Ritschel, E Gavves, M Fritz, L Van Gool, T Tuytelaars
IEEE Transactions on Pattern Analysis and Machine Intelligence 40(8)
|
 |
What is around the camera?
S Georgoulis, K Rematas, T Ritschel, M Fritz, T Tuytelaars, L Van Gool
Proceedings of the IEEE International Conference on Computer Vision
|
 |
Practical capture and reproduction of phosphorescent appearance
O Nalbach, H-P Seidel, T Ritschel
Computer Graphics Forum (Proc. Eurographics) 36(2)
|
 |
Texture stationarization: Turning photos into tileable textures
J Moritz, S James, T S Haines, T Ritschel, T Weyrich
Computer Graphics Forum (Proc. Eurographics) 36(2)
[WWW]
|
 |
Deep shading: convolutional neural networks for screen space shading
O Nalbach, E Arabadzhiyska, D Mehta, H-P Seidel, T Ritschel
Computer Graphics Forum (Proc. EGSR) 36(4)
|
 |
Decomposing single images for layered photo retouching
C Innamorati, T Ritschel, T Weyrich, N J Mitra
Computer Graphics Forum (Proc. EGSR) 36(4)
|
 |
Minimal Warping: Planning Incremental Novel-view Synthesis
T Leimkühler, H-P Seidel, T Ritschel
Computer Graphics Forum (Proc. EGSR) 36(4)
|
 |
Perceptual real-time 2D-to-3D conversion using cue fusion
T Leimkühler, P Kellnhofer, T Ritschel, K Myszkowski, H-P Seidel
IEEE Transactions on Visualization and Computer Graphics 24(6)
|
2016 | |
 |
Novel views of objects from a single image
K Rematas, C H Nguyen, T Ritschel, M Fritz, T Tuytelaars
IEEE Transactions on Pattern Analysis and Machine Intelligence 39(8)
|
 |
Scalable inside-out image-based rendering
P Hedman, T Ritschel, G Drettakis, G Brostow
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 35(6)
|
 |
Motion parallax in stereo 3D: Model and applications
P Kellnhofer, P Didyk, T Ritschel, B Masia, K Myszkowski, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 35(6)
|
 |
Deep reflectance maps
K Rematas, T Ritschel, M Fritz, E Gavves, T Tuytelaars
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition
|
 |
Proxy-guided image-based rendering for mobile devices
B Reinert, J Kopf, T Ritschel, E Cuervo, D Chu, H-P Seidel
Computer Graphics Forum (Proc. Pacific Graphics) 35(7)
|
 |
Efficient Multi-image Correspondences for On-line Light Field Video Processing
{ Dabala, M Ziegler, P Didyk, F Zilly, J Keinert, K Myszkowski, H-P Seidel, P Rokita, T Ritschel
Computer Graphics Forum (Proc. Pacific Graphics) 35(7)
|
 |
Projective blue-noise sampling
B Reinert, T Ritschel, H-P Seidel, I Georgiev
Computer Graphics Forum 35(1)
|
 |
Transformation-aware perceptual image metric
P Kellnhofer, T Ritschel, K Myszkowski, H-P Seidel
Journal of Electronic Imaging 25(5)
|
 |
Animated 3D creatures from single-view video by skeletal sketching.
B Reinert, T Ritschel, H-P Seidel
Graphics Interface
|
 |
Real-time novel-view synthesis for volume rendering using a piecewise-analytic representation
G Lochmann, B Reinert, A Buchacher, T Ritschel
VMV
|
2015 | |
 |
Data-driven color manifolds
C H Nguyen, T Ritschel, H-P Seidel
ACM Transactions on Graphics (TOG) 34(2)
|
 |
Guiding Image Manipulations using Shape-appearance Subspaces from Co-alignment of Image Collections
C H Nguyen, O Nalbach, T Ritschel, H-P Seidel
Computer Graphics Forum (Proc. Eurographics) 34(2)
|
 |
Purkinje images: conveying different content for different luminance adaptations in a single image
S Arpa, T Ritschel, K Myszkowski, T Capin, H-P Seidel
Computer Graphics Forum 34(1)
|
 |
Modeling luminance perception at absolute threshold
P Kellnhofer, T Ritschel, K Myszkowski, E Eisemann, H-P Seidel
Computer Graphics Forum 34(4)
|
 |
What is holding back convnets for detection?
B Pepik, R Benenson, T Ritschel, B Schiele
German Conference on Pattern Recognition
|
 |
3d object class detection in the wild
B Pepik, M Stark, P Gehler, T Ritschel, B Schiele
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops
[PDF]
|
 |
What makes 2D-to-3D stereo conversion perceptually plausible?
P Kellnhofer, T Leimkühler, T Ritschel, K Myszkowski, H-P Seidel
Proceedings of the ACM SIGGRAPH Symposium on Applied Perception
|
 |
The Bounced Z-buffer for Indirect Visibility.
O Nalbach, T Ritschel, H-P Seidel
VMV
|
 |
A transformation-aware perceptual image metric
P Kellnhofer, T Ritschel, K Myszkowski, H-P Seidel
Human Vision and Electronic Imaging XX
|
2014 | |
 |
On-line learning of parametric mixture models for light transport simulation
J Vorba, O Karlik, M Sik, T Ritschel, J Krivanek
ACM Transactions on Graphics (Proc. SIGGRAPH) 33(4)
|
 |
Image-based synthesis and re-synthesis of viewpoints guided by 3d models
K Rematas, T Ritschel, M Fritz, T Tuytelaars
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition
|
 |
Manipulating refractive and reflective binocular disparity
{ Dabala, P Kellnhofer, T Ritschel, P Didyk, K Templin, K Myszkowski, P Rokita, H-P Seidel
Computer Graphics Forum (Proc. Eurographics) 33(2)
|
 |
Spectral ray differentials
O Elek, P Bauszat, T Ritschel, M Magnor, H-P Seidel
Computer Graphics Forum (Proc. EGSR) 33(4)
|
 |
Stereo day-for-night: Retargeting disparity for scotopic vision
P Kellnhofer, T Ritschel, P Vangorp, K Myszkowski, H-P Seidel
ACM Transactions on Applied Perception (TAP) 11(3)
|
 |
Improving perception of binocular stereo motion on 3D display devices
P Kellnhofer, T Ritschel, K Myszkowski, H-P Seidel
Stereoscopic Displays and Applications XXV
|
 |
Deep screen space
O Nalbach, T Ritschel, H-P Seidel
ACM Symposium on Interactive 3D Graphics and Games
|
 |
Generating realistic camera shake for virtual scenes
C Kurz, T Ritschel, E Eisemann, T Thormählen, H-P Seidel
JVRB-Journal of Virtual Reality and Broadcasting 10(7)
|
 |
Principal-Ordinates Propagation for real-time rendering of participating media
O Elek, T Ritschel, C Dachsbacher, H-P Seidel
Computers & graphics
|
 |
Real-time Reflective and Refractive Novel-view Synthesis.
G Lochmann, B Reinert, T Ritschel, S Müller, H-P Seidel
VMV
|
 |
Progressive Spectral Ray Differentials.
O Elek, P Bauszat, T Ritschel, M A Magnor, H-P Seidel
VMV
|
 |
Interactive Appearance Editing in RGB-D Images
S Bergmann, T Ritschel, C Dachsbacher
VMV
[PDF]
|
|
|
Deep Screen Space for Indirect Lighting of Volumes
O Nalbach, T Ritschel, H-P Seidel
VMV
|
2013 | |
 |
Interactive by-example design of artistic packing layouts
B Reinert, T Ritschel, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 32(6)
|
 |
Optimizing disparity for motion in depth
P Kellnhofer, T Ritschel, K Myszkowski, H-P Seidel
Computer Graphics Forum (Proc. EGSR) 32(4)
|
 |
Material editing in complex scenes by surface light field manipulation and reflectance optimization
C H Nguyen, D Scherzer, T Ritschel, H-P Seidel
Computer Graphics Forum 32(2pt2)
|
 |
Real-time screen-space scattering in homogeneous environments
O Elek, T Ritschel, H-P Seidel
IEEE Computer Graphics and applications 33(3)
|
2012 | |
 |
A luminance-contrast-aware disparity model and applications
P Didyk, T Ritschel, E Eisemann, K Myszkowski, H-P Seidel, W Matusik
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 31(6)
|
 |
Material memex: Automatic material suggestions for 3d objects
A Jain, T Thormählen, T Ritschel, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 31(6)
|
 |
Highlight microdisparity for improved gloss depiction
K Templin, P Didyk, T Ritschel, K Myszkowski, H-P Seidel
ACM Transactions on Graphics (TOG) 31(4)
|
 |
Exploring shape variations by 3d-model decomposition and part-based recombination
A Jain, T Thormählen, T Ritschel, H-P Seidel
Computer Graphics Forum (Proc. Eurographics) 31(2pt3)
|
 |
A computational model of afterimages
T Ritschel, E Eisemann
Computer Graphics Forum (Proc. Eurographics) 31(2pt3)
|
 |
3D material style transfer
C H Nguyen, T Ritschel, K Myszkowski, E Eisemann, H-P Seidel
Computer Graphics Forum (Proc. Eurographics) 31(2pt2)
|
 |
Pre-convolved radiance caching
D Scherzer, C H Nguyen, T Ritschel, H-P Seidel
Computer Graphics Forum (Proc. EGSR) 31(4)
|
 |
Homunculus Warping: Conveying importance using self-intersection-free non-homogeneous mesh deformation
B Reinert, T Ritschel, H-P Seidel
Computer Graphics Forum (Proc. Pacific Graphics) 31(7)
|
 |
The state of the art in interactive global illumination
T Ritschel, C Dachsbacher, T Grosch, J Kautz
Computer Graphics Forum 31(1)
|
 |
Interactive cloud rendering using temporally coherent photon mapping
O Elek, T Ritschel, A Wilkie, H-P Seidel
Computers & Graphics 36(8)
[PDF]
|
 |
Apparent stereo: The cornsweet illusion can enhance perceived depth
P Didyk, T Ritschel, E Eisemann, K Myszkowski, H-P Seidel
Human Vision and Electronic Imaging XVII
|
 |
Virtual passepartouts
T Ritschel, K Templin, K Myszkowski, H-P Seidel
Proceedings of the Symposium on Non-Photorealistic Animation and Rendering
|
 |
Screen-space bent cones: A practical approach
O Klehm, T Ritschel, E Eisemann, H-P Seidel
GPU Pro
|
2011 | |
 |
A perceptual model for disparity
P Didyk, T Ritschel, E Eisemann, K Myszkowski, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH) 30(4)
[PDF]
|
 |
Edge-aware color appearance
M H Kim, T Ritschel, J Kautz
ACM Transactions on Graphics (TOG) 30(2)
[PDF]
|
 |
Computer-suggested facial makeup
K Scherbaum, T Ritschel, M Hullin, T Thormählen, V Blanz, H-P Seidel
Computer Graphics Forum (Proc. Eurographics) 30(2)
|
 |
Manylods: Parallel many-view level-of-detail selection for real-time global illumination
M Hollander, T Ritschel, E Eisemann, T Boubekeur
Computer Graphics Forum (Proc. EGSR) 30(4)
|
 |
Making imperfect shadow maps view-adaptive: High-quality global illumination in large dynamic scenes
T Ritschel, E Eisemann, I Ha, J D Kim, H-P Seidel
Computer Graphics Forum 30(8)
|
 |
Apparent resolution enhancement for animations
K Templin, P Didyk, T Ritschel, E Eisemann, K Myszkowski, H-P Seidel
Proceedings of the 27th Spring Conference on Computer Graphics
|
 |
Bent Normals and Cones in Screen-space.
O Klehm, T Ritschel, E Eisemann, H-P Seidel
VMV
|
2010 | |
 |
Interactive on-surface signal deformation
T Ritschel, T Thormählen, C Dachsbacher, J Kautz, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH)
|
 |
Apparent display resolution enhancement for moving images
P Didyk, E Eisemann, T Ritschel, K Myszkowski, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH) 29(3)
|
 |
Perceptually-motivated real-time temporal upsampling of 3D content for high-refresh-rate displays
P Didyk, E Eisemann, T Ritschel, K Myszkowski, H-P Seidel
Computer Graphics Forum (Proc. Eurographics) 29(2)
|
 |
Adaptive Image-space Stereo View Synthesis.
P Didyk, T Ritschel, E Eisemann, K Myszkowski, H-P Seidel
VMV
|
|
Camera motion style transfer
C Kurz, T Ritschel, E Eisemann, T Thormählen, H-P Seidel
2010 Conference on Visual Media Production
|
|
2009 | |
 |
Micro-rendering for scalable, parallel final gathering
T Ritschel, T Engelhardt, T Grosch, H-P Seidel, J Kautz, C Dachsbacher
ACM Transactions on Graphics (Proc. SIGGRAPH) 28(5)
[PDF]
|
 |
Interactive reflection editing
T Ritschel, M Okabe, T Thormählen, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 28(5)
[PDF]
|
 |
Temporal glare: Real-time dynamic simulation of the scattering in the human eye
T Ritschel, M Ihrke, J R Frisvad, J Coppens, K Myszkowski, H-P Seidel
Computer Graphics Forum (Proc. Eurographics) 28(2)
[PDF]
|
 |
Approximating dynamic global illumination in image space
T Ritschel, T Grosch, H-P Seidel
ACM Symposium on Interactive 3D Graphics and Games
[PDF]
|
 |
Perceptual influence of approximate visibility in indirect illumination
I Yu, A Cox, M H Kim, T Ritschel, T Grosch, C Dachsbacher, J Kautz
ACM Transactions on Applied Perception (Proc. SAP) 6(4)
[PDF]
|
 |
Real-time Indirect Illumination with Clustered Visibility.
Z Dong, T Grosch, T Ritschel, J Kautz, H-P Seidel
VMV
|
|
A perceptual evaluation of 3D unsharp masking
M Ihrke, T Ritschel, K Smith, T Grosch, K Myszkowski, H-P Seidel
Human Vision and Electronic Imaging XIV
|
|
|
A question of time: Importance and possibilities of high refresh-rates
P Didyk, E Eisemann, T Ritschel, K Myszkowski, H-P Seidel
Intel Visual Computing Research Conference
|
|
2008 | |
 |
3D unsharp masking for scene coherent enhancement
T Ritschel, K Smith, M Ihrke, T Grosch, K Myszkowski, H-P Seidel
ACM Transactions on Graphics (Proc. SIGGRAPH) 27(3)
[PDF]
|
 |
Imperfect shadow maps for efficient computation of indirect illumination
T Ritschel, T Grosch, M H Kim, H-P Seidel, C Dachsbacher, J Kautz
ACM Transactions on Graphics (Proc. SIGGRAPH Asia) 27(5)
[PDF]
|
 |
Interactive global illumination based on coherent surface shadow maps.
T Ritschel, T Grosch, J Kautz, H-P Seidel
Graphics Interface
[PDF]
|
2007 | |
 |
Fast gpu-based visibility computation for natural illumination of volume data sets
T Ritschel
Eurographics Short Papers
[PDF]
|
 |
Interactive Illumination with Coherent Shadow Maps.
T Ritschel, T Grosch, J Kautz, S Müller
Rendering Techniques
[PDF]
|
2006 | |
 |
Multiresolution GPU Mesh Painting.
T Ritschel, M Botsch, S Müller
Eurographics (Short Presentations)
[PDF]
|
 |
On-line estimation of diffuse materials
T Ritschel, T Grosch
Dritter Workshop Virtuelle und Erweiterte Realitaet der GI-Fachgruppe VR/AR
|
2005 | |
 |
The Eduventure--A new approach of digital game based learning combining virtual and mobile augmented reality games episodes
P Ferdinand, S Müller, T Ritschel, U Wechselberger
Pre-Conference Workshop Game based Learning of DeLFI 2005 and GMW 2005 Conference, Rostock
|
Teaching
My office hours are Monday, 10:00--11:00. Contact me via email first.
| 1T 2021 | Lecture | Mitra/Ritschel | Deep Learning for Visual Computing (COMP0169) | |
| Lecture | Ritschel | Computer Graphics (COMP0027) | ||
| 1T 2020 | Lecture | Mitra/Ritschel | Deep Learning for Visual Computing (COMP0169) | |
| Lecture | Ritschel | Computer Graphics (COMP0027) | ||
| 1T 2019 | Lecture | Ritschel | Computer Graphics (COMP0027) | |
| 1T 2018 | Lecture | Ritschel | Computer Graphics (COMP3080/GV10) | |
| 1T 2018 | Lecture | Ritschel/Steed | Virtual Environments (COMPM076/GV07) | |
| 1T 2017 | Lecture | Ritschel/Steed | Computer Graphics (COMP3080/GV10) | |
| 1T/2T 2017 | Project | Ritschel | Individual Project (COMPGV99) | |
| 1T 2016 | Lecture | Ritschel/Steed | Computer Graphics (COMP3080/GV10) | |
| 1T 2015 | Lecture | Steed/Ritschel | Computer Graphics (COMP3080/GV10) | |
| SS 2015 | Lecture | Ritschel | Interactive Graphics using OpenGL | |
| Lecture | Slusallek/Myszkowski | Realistic Image Synthesis, (13th and 16th of July) | ||
| WS 2014 | Lecture | Myszkowski/Ritschel/Didyk | Perception for Computer Graphics | |
| Praktikum | Ritschel | 3D-Rekonstruktion "Alte Schmelz", St. Ingbert | ||
| SS 2014 | Seminar | Ritschel | Interactive Global Illumination | |
| WS 2013 | Seminar | Ritschel | Creative Computing | |
| Lecture | Vangorp/Myszkowski/Ritschel | Perception for Computer Graphics | ||
| Praktikum | Ritschel | 3D-Rekonstruktion "Alte Schmelz", St. Ingbert ("aktueller bericht", SR Fernsehen, 15.04.2014.) | ||
| WS 2012 | Seminar | Ritschel/Reinhard/Myszkowski | Applied Perception | |
| Seminar | Ihrke/Ritschel/Fritz | Parallel Visual Computing | ||
| SS 2012 | Seminar | Thormählen/Ritschel | Visual Computing Techniques for Efficient Content Production (Saarland University) | |
| Lecture | Slusallek/Myszkowski | Realistic Image Synthesis, (11th and 16th of July) |
Recent Positions
-
Since July 2019:
Full Professor of Computer Graphics at UCL. -
October 2015 — June 2019:
Senior Lecturer (Associate Professor) at the VECG group at University College London. -
May 2013 — October 2015:
Independent Research Group Leader within the Cluster of Excellence on Multimodal Computing and Interaction at Saarland University and senior researcher at the Max-Planck-Institut für Informatik
-
May 2012 — May 2013:
Junior research group leader, Max Planck Center for Visual Computing and Communication Max-Planck-Institut für Informatik
-
May 2010 — May 2012:
Postdoctoral researcher. CG Group, Télécom ParisTech (CNRS), Paris, France
-
September 2007 — December 2009:
Ph.D. student, Computer Science at the Universität des Saarlandes, Saarbrücken, Germany and the Max-Planck-Institut für Informatik
-
May 2007 — September 2007:
Research and development, Mudbox, a digital sculpting software used in feature films like King Kong, acquired by Autodesk in September 2007. -
November 2005 — December 2006:
Student assistant, Computer graphics at the University Koblenz-Landau. -
1999 — 2007:
Freelancing, 3D programming and animation, web programming, graphic design. (For a client list see my freelancing CV (PDF).
Education
-
September 2007 — December 2009:
Ph.D. (Dr.-Ing.) in Computer Science at the Universität des Saarlandes, Saarbrücken, Germany and the Max-Planck-Institut für Informatik
Title of Ph.D. thesis: „Perceptually-motivated, Interactive Rendering and Editing of Global Illumination” (PDF)
Supervisor: Prof. Dr. Hans-Peter Seidel -
April 2001 — January 2007:
Studies in Computer Science at the University of Koblenz
Title of Master's Thesis (Diplomarbeit): „Coherent Shadow Maps for Interactive High Quality Illumination”
Supervisor: Prof. Dr. Stefan Müller -
June 1998:
(A-level) Abitur at the Free Waldorf School, Wiesbaden
Previous Group Members
| Daniel Scherzer | Post doc (Now Hochschule Ravensburg-Weingarten) |
| Carlo Innamorati | PhD student (Inverse Graphics via Simulation-driven Learning) |
| Thomas Leimkühler | PhD student (Artificial Intelligence for Novel-view Synthesis | Now at INRIA Sophia-Antipolis) |
| Oliver Nalbach | PhD student (Smart Screen Space) |
| Chuong Nguyen | PhD student (Advanced Perceptual Design and Depiction of Materials | Now Apple Inc.) |
| Oskar Elek | PhD student (Efficient Physically-based Rendering | Now Charles U Prague) |
| Bernhard Reinert | PhD student (Interactive, Example-driven Synthesis and Manipulation of Visual Media | Now Google) |
| Konstantinos Rematas | Visiting PhD student |
| Pablo Bauszat, | Visiting PhD student |
| Jiri Vorba | Visiting PhD student |
| Ondrej Karlik, | Visiting PhD student |
| Łukasz Dąbała | Visiting Phd student |
| Sukumar Srikanth | Master Student |
| Andreas Zins | Bachelor student |
| Phlipp Henzler | Intern |
| Adam Laskowksi | Intern |
| Jozef Hladky | Intern |
| Fabian Roschy | HiWi |
| Marc Habermann | HiWi, Bachelor student |
| Tobias Bertel | HiWi, Master student |
| Elena Arabadzhiyska | HiWi, Master student |
| Dushyant Mehta | HiWi |
| Adam Hanka | Master student |
| Fanyu Ye | HiWi |
| Benjamin Sommer | HiWi |