Hybrid Gaussians for Robust Open-Vocabulary 3D Segmentation with Multi-View Object Association and Boundary Refinement

arXiv:2609.27462 · cs.CV · Submitted 2026-09-23 · Read on arXiv

cs.CV

Submitted: 2026-09-23

Updated: 2026-09-23

Terminology

Gaussian Splatting — 10× in this paper · explained in 4 episodes
Observation Fusion — 7× in this paper
Ablation — 6× in this paper · explained in 1 episode
Contrastive Learning — 6× in this paper · explained in 5 episodes
Semantic Contrastive Learning — 6× in this paper
Consistency — 5× in this paper · explained in 3 episodes
Ablation study — 4× in this paper · explained in 1 episode
Boundary Reconstruction Optimization — 4× in this paper
Embeddings — 3× in this paper · explained in 2 episodes
3D Gaussian Splatting — 2× in this paper · explained in 2 episodes
Alignment — 2× in this paper · explained in 1 episode
Benchmark — 2× in this paper · explained in 2 episodes
Ablation Studies — 1× in this paper · explained in 1 episode
Aggregation — 1× in this paper · explained in 1 episode
Computational overhead — 1× in this paper · explained in 2 episodes
Cosine Similarity — 1× in this paper · explained in 3 episodes
Foundation Model — 1× in this paper · explained in 3 episodes
Foundation Models — 1× in this paper · explained in 7 episodes
Instance Segmentation — 1× in this paper · explained in 3 episodes
Scaling Laws — 1× in this paper · explained in 4 episodes
Semantic Alignment — 1× in this paper · explained in 3 episodes
alpha — 1× in this paper · explained in 1 episode

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