SpiderMatch: 3D Shape Matching with Global Optimality and Geometric Consistency

P Roetzer, F Bernard - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Finding shortest paths on product spaces is a popular approach to tackle numerous variants
of matching problems including the dynamic time warping method for matching signals the …

Bijective upsampling and learned embedding for point clouds correspondences

G Viganò, S Melzi - Computers & Graphics, 2024 - Elsevier
In this paper, we present a novel pipeline to compute and refine a data-driven solution for
estimating the correspondence between 3D point clouds. Our method is compatible with the …

Non-Rigid Shape Registration via Deep Functional Maps Prior

M Sun, R Huang - Advances in Neural Information …, 2024 - proceedings.neurips.cc
In this paper, we propose a learning-based framework for non-rigid shape registra-tion
without correspondence supervision. Traditional shape registration techniques typically rely …

Non-rigid shape registration via deep functional maps prior

P Jiang, M Sun, R Huang - arXiv preprint arXiv:2311.04494, 2023 - arxiv.org
In this paper, we propose a learning-based framework for non-rigid shape registration
without correspondence supervision. Traditional shape registration techniques typically rely …

Fast discrete optimisation for geometrically consistent 3d shape matching

P Roetzer, A Abbas, D Cao, F Bernard… - arXiv preprint arXiv …, 2023 - arxiv.org
In this work we propose to combine the advantages of learning-based and combinatorial
formalisms for 3D shape matching. While learning-based shape matching solutions lead to …

Unsupervised Non-Rigid Point Cloud Matching through Large Vision Models

Z Chen, P Jiang, R Huang - arXiv preprint arXiv:2408.08568, 2024 - arxiv.org
In this paper, we propose a novel learning-based framework for non-rigid point cloud
matching, which can be trained purely on point clouds without any correspondence …

NF-ICP: Neural Field ICP for Robust 3D Human Registration

R Marin, E Corona, G Pons-Moll - openreview.net
Aligning a template to 3D human point clouds is a long-standing problem crucial for tasks
like animation, reconstruction, and most supervised learning pipelines. Recent data-driven …