SGP 2025 Technical Papers

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26 papers in 8 sessions, organized according to the official SGP 2025 program. Paper titles link to Eurographics Digital Library metadata. Awards follow the official awards announcement.

Best Paper Best Paper Runner-up

June 30 – July 4, 2025

Fields on Meshes

GreenCloud: Volumetric Gradient Filtering via Regularized Green's FunctionsBest Paper Runner-up Kenji Tojo, Nobuyuki Umetani
Mint: Discretely Integrable Moments for Symmetric Frame Fields Josh Vekhter, Zhen Chen, Etienne Vouga
The Affine Heat MethodBest Paper Yousuf Soliman, Nicholas Sharp
MDNF: Multi-Diffusion-Nets for Neural Fields on Meshes Avigail Cohen Rimon, Tal Shnitzer, Mirela Ben-Chen

Reconstruction

Anisotropic Gauss Reconstruction and Global Orientation with Octree-based Acceleration Yueji Ma, Jialu Shen, Yanzun Meng, Dong Xiao, Zuoqiang Shi, Bin Wang
Bayesian 3D Shape Reconstruction from Noisy Points and Normals Eduard Pujol, Antonio Chica
Symmetrized Poisson Reconstruction Maximilian Kohlbrenner, Hongyi Liu, Marc Alexa, Misha Kazhdan

Implicit Representations

Uniform Sampling of Surfaces by Casting Rays Selena Ling, Abhishek Madan, Nicholas Sharp, Alec Jacobson
Arrange and Traverse Algorithm for Computation of Reeb Spaces of Piecewise Linear Maps Petar Hristov, Daiske Sakurai, Hamish Carr, Ingrid Hotz, Talha Bin Masood
One-Shot Method for Computing Generalized Winding Numbers Cedric Martens, Mikhail Bessmeltsev

Shape Analysis

Beyond Complete Shapes: A Benchmark for Quantitative Evaluation of 3D Shape Matching Algorithms Viktoria Ehm, Nafie El Amrani, Yizheng Xie, Lennart Bastian, Maolin Gao, Weikang Wang, Lu Sang, Dongliang Cao, Tobias Weißberg, Zorah Lähner, Daniel Cremers, Florian Bernard
High-Resolution 3D Shape Matching with Global Optimality and Geometric Consistency Nafie El Amrani, Paul Roetzer, Florian Bernard
An Efficient Global-to-Local Rotation Optimization Approach via Spherical Harmonics Zihang He, Yuezhi Yang, Congyue Deng, Jiaxin Lu, Leonidas Guibas, Qixing Huang
FRIDU: Functional Map Refinement with Guided Image Diffusion Avigail Cohen Rimon, Mirela Ben-Chen, Or Litany

Mesh Processing

Exact and Efficient Mesh-Kernel Generation Julius Nehring-Wirxel, Paul Kern, Philip Trettner, Leif Kobbelt
Controlling Quadric Error Simplification with Line Quadrics Hsueh-Ti Derek Liu, Mehdi Rahimzadeh, Victor Zordan
Resolving Self-intersections in 3D Meshes while Preserving Floating-point Coordinates Léo Valque, Sylvain Lazard

Fabrication

MatAIRials: Isotropic Inflatable Metamaterials for Freeform Surface Design Siyuan He, Meng-Jan Wu, Arthur Lebée, Mélina Skouras
Atomizer: Beyond Non-Planar Slicing for Fused Filament FabricationBest Paper Runner-up Xavier Chermain, Giovanni Cocco, Cédric Zanni, Eric Garner, Pierre-Alexandre Hugron, Sylvain Lefebvre
Shape Approximation by Surface Reuse Berend Baas, David Bommes, Adrien Bousseau

Shape Segmentation and Texturing

OctFusion: Octree-based Diffusion Models for 3D Shape Generation Bojun Xiong, Si-Tong Wei, Xin-Yang Zheng, Yan-Pei Cao, Zhouhui Lian, Peng-Shuai Wang
Robust Construction of Polycube Segmentations via Dual Loops Maxim Snoep, Bettina Speckmann, Kevin Verbeek
Im2SurfTex: Surface Texture Generation via Neural Backprojection of Multi-View Images Yiangos Georgiou, Marios Loizou, Melinos Averkiou, Evangelos Kalogerakis

Animation and Morphing

Volume Preserving Neural Shape Morphing Camille Buonomo, Julie Digne, Raphaelle Chaine
Real-Time Secondary Animation with Spring Decomposed Skinning Bartu Akyürek, Yusuf Sahillioglu
Representing Animatable Avatar via Factorized Neural Fields Chunjin Song, Zhijie Wu, Bastian Wandt, Leonid Sigal, Helge Rhodin