The European Association for Computer Graphics 42ndAnnual Conference
EUROGRAPHICS 2021
Vienna, Austria May 3 – 7, 2021
Organized by
EUROGRAPHICS THEEUROPEANASSOCIATION
FORCOMPUTERGRAPHICS
TU WIEN RESEARCHUNIT OF COMPUTERGRAPHICS
Short Papers
Short Papers Program Co-Chairs
Holger Theisel, University of Magdeburg, Germany Michael Wimmer, TU Wien, Austria
Published by
The Eurographics Association ISSN 1017-4656
ISBN 978-3-03868-133-5
DOI: 10.2312/egs.20212001 https://www.eg.org https://diglib.eg.org
Preface
This year, 37 papers were submitted to the short papers programme of the Eurographics 2021 Conference, taking place May 3-7, 2021, in a purely virtual format, organized by TU Wien. The review process started with assignment of a primary and a secondary reviewer from the 31 members of the International Pro- gramme Committee to each paper. Each of those then selected one additional external tertiary reviewer, making for a total of 4 reviews per paper. The reviewing process was double blind (for tertiaries), and produced 143 reviews in total. After reviewing, all reviewers of a paper discussed the paper on the SRM discussion board, and the primary made a recommendation for paper acceptance or rejection. 16 papers were conditionally accepted, and after a revision phase also finally accepted, corresponding to an accep- tance rate of 43.2%. The accepted papers were presented in 3 sessions, titled “Modeling and Rendering”,
“Imaging and Video”, and “Animation and Visualization”.
We would like to extend our sincere thanks to all of the reviewers from the International Programme Committee, and the external reviewers for their excellent and timely reviews. We would also like to thank Stefanie Behnke for her help with the SRM system, as well as René Berndt for last-minute adjustments to the system. And last but certainly not least, we want to thank all the authors who submitted their excellent work to the short papers programme of the Eurographics 2021 Conference!
Vienna, May 2021
Short Papers Program Co-Chairs Holger Theisel and Michael Wimmer
Committee Members
Francesco Banterle, Visual Computing Laboratory, ISTI-CNR, Italy Tom Bashford-Rogers, University of the West of England, England Adrien Bousseau, Inria, Universite Cote d’Azur, France
Marcel Campen, Osnabrück University, Germany Alexandra Diehl, University Zurich, Switzerland Fabio Ganovelli, ISTI-CNR, Italy
Adrien Gruson, McGill University, Canada Bernhard Kerbl, TU Wien, Austria
Thomas Leimkühler, Inria and Univ. Cote d’Azur, France
Christian Lessig, Otto-von-Guericke-Universität Magdeburg, Germany Hsueh-Ti Derek Liu, University of Toronto, Canada
Libin Liu, Disney Research, USA Marco Livesu, IMATI CNR, Italy
Ricardo Marroquim, Delft University of Technology, The Netherlands Monique Meuschke, University of Magdeburg, Germany
Ehsan Miandji, INRIA, France Matthias Müller, NVIDIA, USA
Claudio Mura, University of Zurich, Switzerland Romain Pacanowski, LP2N-CNRS, Italy
Sören Pirk, Google Inc., USA
Reinhold Preiner, Graz University of Technology, Austria
Leonardo Scandolo, Delft University of Technology, The Netherlands Johanna Schmidt, VRVis Research, Austria
Hubert P. H. Shum, Northumbria University, United Kingdom Gurprit Singh, MPI for Informatics, Saarbrücken, Germany Kiwon Um, Telecom Paris, France
Philipp Urban, Fraunhofer IGD, Germany Chi Wang, Huawei, China
He Wang, University of Leeds, United Kingdom Michael Weinmann, University of Bonn, Germany Jungdam Won, Seoul National University, South Korea
External Reviewers
Alain, Martin
Alla Chaitanya, Chakravarty Reddy Aristidou, Andreas
Arora, Rahul Bako, Steve Ballester, Rafael Bang, Seungbae Bern, James Bertel, Tobias Bui, Huu Phuoc Burch, Michael Capece, Nicola Cheng, Xianhang Chentanez, Nuttapong Choi, Myung Geol Cornel, Daniel Corsini, Massimiliano Debattista, Kurt Doggett, Michael
Fernández-Fernández, José Antonio Ferwerda, James
Garces, Elena Gilet, Guillaume Hu, Ruizhen Hu, Shanfeng Hu, Yixin
Iseringhausen, Julian Jaspe, Alberto Jin, Xiaogang Kazhdan, Misha Klein, Jonathan Krösl, Katharina Lancelle, Marcel Lavoué, Guillaume Liao, Xiangyun Liu, Tiantian
Liu, Xiaopei
Marnerides, Demetris Meister, Daniel
Melero, Francisco Javier Mellado, Nicolas Men, Qianhui Meneveaux, Daniel Mistelbauer, Gabriel Parger, Mathias Pintus, Ruggero Ponchio, Federico Ray, Nicolas Ritschel, Tobias Rizzi, Silvio
Schumacher, Christian Schütz, Markus Schwartz, Christopher Shao, Han
Shao, Tianjia Shi, Jinglei Shi, Leiyu Shi, Mingyi Smit, Noeska Stam, Jos Starke, Sebastian Szabo, Attila Tang, Min Tewari, Ayush Trettner, Philip Ulrich, Markus Umetani, Nobuyuki Váša, Libor
Wang, Beibei Weinmann, Martin Wolterink, Jelmer Ye, Yuting
Table of Contents
Modeling and Rendering
Ray Tracing Lossy Compressed Grid Primitives . . . 1 Carsten Benthin, Karthik Vaidyanathan, and Sven Woop
Gaming in Elliptic Geometry . . . 5 László Szirmay-Kalos and Milán Magdics
Modeling and Actuation of Cable-driven Silicone Soft Robots . . . 9 Mihail Frâncu
Interactive Synthesis of 3D Geometries of Blood Vessels . . . 13 Nikolaus Rauch and Matthias Harders
Data-driven Garment Pattern Estimation from 3D Geometries . . . 17 Chihiro Goto and Nobuyuki Umetani
Visualising the Transition of Large Networks via Dimensionality Reduction to Illustrate the Evolution of the Human Brain . . . 21 Florian Ganglberger, Joanna Kaczanowska, Wulf Haubensak, and Katja Bühler
Imaging and Video
Visualizing Errors in Rendered High Dynamic Range Images . . . 25 Pontus Andersson, Jim Nilsson, Peter Shirley, and Tomas Akenine-Möller
Automatic Hierarchical Arrangement of Vector Designs . . . 29 Matthew Fisher, Vineet Agarwal, and Tarun Beri
Bregman Approach to Single Image De-Raining . . . 33 László Szirmay-Kalos and Márton Tóth
Robust Image Denoising using Kernel Predicting Networks . . . 37 Zhilin Cai, Yang Zhang, Marco Manzi, Cengiz Oztireli, Markus Gross, and Tunç Ozan Aydin
Animation and Visualization
Soft Walks: Real-Time, Two-Ways Interaction between a Character and Loose Grounds . . . 41 Chloé Paliard, Eduardo Alvarado, Damien Rohmer, and Marie-Paule Cani
Interactive Finite Element Model of Needle Insertion and Laceration . . . 45 Pedro Henrique Suruagy Perrusi, Paul Baksic, and Hadrien Courtecuisse
Tight Normal Cone Merging for Efficient Collision Detection of Thin Deformable Objects . . . 49 Dong-Hoon Han, Chang-Jin Lee, Sangbin Lee, and Hyeong-Seok Ko
Interactive Simulation for easy Decision-making in Fluid Dynamics . . . 53 Mengchen Wang, Nicolas Férey, Frédéric Magoulès, and Patrick Bourdot
Table of Contents
Auto-rigging 3D Bipedal Characters in Arbitrarily Poses . . . 57 Jeonghwan Kim, Hyeontae Son, Jinseok Bae, and Young Min Kim
Visual Analysis of Point Cloud Neighborhoods via Multi-Scale Geometric Measures . . . 61 Marcel Ritter, Daniel Schiffner, and Matthias Harders
Author Index
Agarwal, Vineet . . . 29
Akenine-Möller, Tomas . . . 25
Alvarado, Eduardo . . . 41
Andersson, Pontus . . . 25
Aydin, Tunç Ozan . . . 37
Bae, Jinseok . . . 57
Baksic, Paul . . . 45
Benthin, Carsten . . . 1
Beri, Tarun . . . 29
Bourdot, Patrick . . . 53
Bühler, Katja . . . 21
Cai, Zhilin . . . 37
Cani, Marie-Paule . . . 41
Courtecuisse, Hadrien . . . 45
Férey, Nicolas . . . 53
Fisher, Matthew . . . 29
Frâncu, Mihail . . . 9
Ganglberger, Florian . . . 21
Goto, Chihiro . . . 17
Gross, Markus . . . 37
Han, Dong-Hoon . . . 49
Harders, Matthias . . . 13, 61 Haubensak, Wulf . . . 21
Kaczanowska, Joanna . . . 21
Kim, Jeonghwan . . . 57
Kim, Young Min . . . 57
Ko, Hyeong-Seok . . . 49
Lee, Chang-Jin . . . 49
Lee, Sangbin . . . 49
Magdics, Milán . . . 5
Magoulès, Frédéric . . . 53
Manzi, Marco . . . 37
Nilsson, Jim . . . 25
Oztireli, Cengiz . . . 37
Paliard, Chloé . . . 41
Perrusi, Pedro Henrique Suruagy . . . 45
Rauch, Nikolaus . . . 13
Ritter, Marcel . . . 61
Rohmer, Damien . . . 41
Schiffner, Daniel . . . 61
Shirley, Peter . . . 25
Son, Hyeontae . . . 57
Szirmay-Kalos, László . . . 5, 33 Tóth, Márton . . . 33
Umetani, Nobuyuki . . . 17
Vaidyanathan, Karthik . . . 1
Wang, Mengchen . . . 53
Woop, Sven . . . 1
Zhang, Yang . . . 37
