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Silvia Sellán

3 accepted papers

2025

Stochastic Poisson Surface Reconstruction with One Solve using Geometric Gaussian Processes

ICML 2025poster

Poisson Surface Reconstruction is a widely-used algorithm for reconstructing a surface from an oriented point cloud. To facilitate applications where only partial surface information is available, or scanning is performed sequentially, a recent line of work proposes to incorporate uncertainty into t…

Cited by 0SourcePDFScholar
2024

Bayes' Rays: Uncertainty Quantification for Neural Radiance Fields

CVPR 2024highlight

Neural Radiance Fields (NeRFs) have shown promise in applications like view synthesis and depth estimation but learning from multiview images faces inherent uncertainties. Current methods to quantify them are either heuristic or computationally demanding. We introduce BayesRays a post-hoc framework…

2022

Breaking Bad: A Dataset for Geometric Fracture and Reassembly

NeurIPS 2022accept

We introduce Breaking Bad, a large-scale dataset of fractured objects. Our dataset consists of over one million fractured objects simulated from ten thousand base models. The fracture simulation is powered by a recent physically based algorithm that efficiently generates a variety of fracture modes…