Elisabetta Fedele
I am a Computer Science PhD student at ETH Zürich, working on 3D Computer Vision and Machine Learning, under the supervision of Prof. Marc Pollefeys and Prof. Bernhard Schölkopf.
I am also a Doctoral Fellow at the ETH AI Center.
Previously, I was a Computer Science Master's student at ETH Zürich, focusing in Theoretical Computer Science and Machine Learning, with a particular focus on its application in the field of Computer Vision.
During my Master I have been working on Open-Vocabulary 3D scene understanding, Diffusion Models for image generation, and primitive-based 3D scene reconstruction.
I was also interested in topics from Theoretical Computer Science and in 2023 I have spent the summer doing a Research Internship at EPFL, in Alessandro Chiesa's lab.
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SuperDec: 3D Scene Decomposition with Superquadric Primitives
Elisabetta Fedele,
Boyang Sun,
Leonidas Guibas,
Marc Pollefeys,
Francis Engelmann
arXiv 2025
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arXiv
SuperDec allows to represent arbitrary 3D scenes with a compact and modular set of superquadric primitives.
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FABRIC: Personalizing Diffusion Models with Iterative Feedback
Dimitri Von Rütte*,
Elisabetta Fedele*,
Jonathan Thomm*,
Lukas Wolf*
ECCVW 2024
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arXiv
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code
FABRIC is a training-free approach that conditions the diffusion process on a set of feedback images, applicable to a wide range of popular diffusion models.
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OpenMask3D: Open-Vocabulary 3D Instance Segmentation
Ayça Takmaz*,
Elisabetta Fedele*,
Robert W. Sumner,
Marc Pollefeys,
Federico Tombari,
Francis Engelmann
NeurIPS 2023
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arXiv
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code
OpenMask3D is a zero-shot approach to perform 3D Instance Segmentation with Open-Vocabulary queries.
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