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MrNeRF authored Jan 6, 2025
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33 changes: 33 additions & 0 deletions awesome_3dgs_papers.yaml
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thumbnail: assets/thumbnails/huang2024deformable.jpg
publication_date: '2024-12-16T13:11:02+00:00'
date_source: arxiv
- id: liang2024supergseg
title: 'SuperGSeg: Open-Vocabulary 3D Segmentation with Structured Super-Gaussians'
authors: Siyun Liang, Sen Wang, Kunyi Li, Michael Niemeyer, Stefano Gasperini, Nassir
Navab, Federico Tombari
year: '2024'
abstract: '3D Gaussian Splatting has recently gained traction for its efficient
training and real-time rendering. While the vanilla Gaussian Splatting representation
is mainly designed for view synthesis, more recent works investigated how to extend
it with scene understanding and language features. However, existing methods lack
a detailed comprehension of scenes, limiting their ability to segment and interpret
complex structures. To this end, We introduce SuperGSeg, a novel approach that
fosters cohesive, context-aware scene representation by disentangling segmentation
and language field distillation. SuperGSeg first employs neural Gaussians to learn
instance and hierarchical segmentation features from multi-view images with the
aid of off-the-shelf 2D masks. These features are then leveraged to create a sparse
set of what we call Super-Gaussians. Super-Gaussians facilitate the distillation
of 2D language features into 3D space. Through Super-Gaussians, our method enables
high-dimensional language feature rendering without extreme increases in GPU memory.
Extensive experiments demonstrate that SuperGSeg outperforms prior works on both
open-vocabulary object localization and semantic segmentation tasks.

'
project_page: https://supergseg.github.io/
paper: https://arxiv.org/pdf/2412.10231.pdf
code: null
video: null
tags:
- Language Embedding
- Project
- Segmentation
thumbnail: assets/thumbnails/liang2024supergseg.jpg
publication_date: '2024-12-13T16:01:19+00:00'
date_source: arxiv
- id: tang2024gaf
title: 'GAF: Gaussian Avatar Reconstruction from Monocular Videos via Multi-view
Diffusion'
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