Conference Program

Note: the Graduate School will take place during the two days preceding the conference, i.e., on July 7th and 8th. The schedule for the graduate program is posted on the Graduate School section of the website.

Monday, July 9th Tuesday, July 10th Wednesday, July 11th
8h15 Registration            
8h45 Opening Session            
9h00 Keynote Vladlen Koltun
chair: Leif Kobbelt
9h00 Keynote Olga Sorkine-Hornung
chair: Tamy Boubekeur
9h00 Keynote Jean-Daniel Boissonnat
chair: Leonidas Guibas
10h00 Coffee break 10h00 Coffee break 10h00 Coffee Break
10h30 Session
Functional maps 10h30 Session
DDG 10h30 Session
Spaces and Transformations
12h00 Lunch 12h30 Lunch 12h30 Lunch
13h30 Session
Geometric Optimization 14h00 Session
Meshing 14h00 Session
Point Clouds and Reconstruction
15h30 Coffee break 15h30 Coffee break 15h30    
16h00 Session
Shape Analysis and Representation 16h00 Keynote Mark Meyer
chair: Tao Ju
15h45 Closing event Announcement of SGP 2019, awards, concluding remarks.
17h30 mini break       16h15 Coffee break
17h40 Poster fast-forward      
18h00 Poster session,
Wine & Cheese Cocktail
20h30 SGP Social Event 16h45 The end


Session I: Functional maps chair: Emanuele Rodola 

Interactive Curve Constrained Functional Maps

Anne Gehre, Michael Bronstein, Leif Kobbelt, Justin Solomon

Topological Function Optimization for Shape Comparison and Matching

Adrien Poulenard, Primoz Skraba, Maks Ovsjanikov

Kernel Functional Maps

Larry Wang, Anne Gehre, Michael Bronstein, Justin Solomon


Session II: Geometric Optimization chair: Keenan Crane 

Efficient Path Generation with Reduced Coordinates

Renjie Chen, Craig Gotsman, Kai Hormann

Packing Irregular Shapes in 3D Space

Yuexin Ma, Zhonggui Chen, Wenchao Hu, Wenping Wang

Error propagation control in Laplacian mesh compression

Libor Váša, Jan Dvořák

Static/Dynamic Filtering for Mesh Geometry (TVCG paper)

Juyong Zhang, Bailin Deng, Yang Hong, Yue Peng, Wenjie Qin, Ligang Liu


Session III: Shape Analysis and Representation chair: Justin Solomon 

Learning Fuzzy Set Representations of Partial Shapes on Dual Embedding Spaces

Minhyuk Sung, Anastasia Dubrovina, Vladimir Kim, Leonidas Guibas

Effective Characterization of Relief Patterns

Andrea Giachetti

Sparse Geometric Representation Through Local Shape Probing (TVCG paper)

Julie Digne, Sébastien Valette, Raphaëlle Chaine


Session IV: Discrete Differential Geometry chair: Pierre Alliez 

A unified discrete framework for intrinsic and extrinsic Dirac operators for geometry processing

Zi Ye, Olga Diamanti, Chengcheng Tang, Tim Hoffmann, Leonidas Guibas

An explicit structure-preserving numerical scheme for EPDiff

Omri Azencot, Orestis Vantzos, Mirela Ben-Chen

Fast Approximation of Laplace-Beltrami Eigenproblems

Ahmad Nasikun, Christopher Brandt, Klaus Hildebrandt

An Adaptive Multigrid Solver for Applications in Computer Graphics (CGF paper)

Misha Kazhdan and Hugues Hoppe


Session V: Meshing chair: David Bommes 

Hierarchical Quad Meshing of 3D Scanned Surfaces

Dennis Bukenberger, Hendrik Lensch

QuadFlow: A Scalable and Robust Method for Quadrangulation

Jingwei Huang, Yichao Zhou, Jonathan Shewchuk, Matthias Niessner, Leonidas Guibas

Field-Aligned and Lattice-Guided Tetrahedral Meshing

Saifeng Ni, Zichun Zhong, Jin Huang, Wenping Wang, Xiaohu Guo


Session VI: Spaces and Transformations chair: Craig Gotsman 

Principal Geodesic Analysis in the Space of Discrete Shells

Behrend Heeren, Martin Rumpf, William Smith, Chao Zhang

Statistical Modeling of the 3D Geometry and Structure of Botanical Trees

Guan Wang, Hamid Laga, Xie Ning, Jinyuan Jia, Hedi Tabia

Diffusion-based latent shape spaces

Vignesh Ganapathi-Subramanian, Olga Diamanti, Leonidas Guibas

Möbius Registration

Alex Baden, Keenan Crane, Misha Kazhdan


Session VII: Point Clouds and Reconstruction chair: Pooran Memari 

Reconstructing 3D CSG Models from 3D Raw Point Clouds

Qiaoyun Wu ,Kai Xu, Jun Wang

Sensor-aware Normal Estimation for Range Scan Point Clouds

Marc Comino Trinidad, Carlos Andujar, Pere Brunet, Antonio Chica

FitConnect: Connecting Noisy 2D Samples by Fitted Neighbourhoods (CGF paper)

Stefan Ohrhallinger and Michael Wimmer


Poster Session 

Out-of-core Resampling of Gigantic Point Clouds

Arnaud Bletterer, Frédéric Payan, Marc Antonini, Anis Meftah

Using Mathematical Morphology to Simplify Archaeological Fracture Surfaces

Hanan ElNaghy, Leo Dorst

Denoising of point-clouds based on structured dictionary learning

Kripasindhu Sarkar, Florian Bernard, Kiran Varanasi, Christian Theobalt, Didier Stricker

Solving PDEs on Deconstructed Domains

Silvia Sellán,  Yi Cheng Herng, Yuming Ma, Mitchell Dembowski, Alec Jacobson

Functional Maps on Product Manifolds

Emanuele Rodola, Zorah Laehner, Michael Bronstein, Alex Bronstein, Justin Solomon


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