UGOD: Uncertainty-Guided Opacity and Dropout for Sparse-View 3D Gaussian Splatting

arXiv:2609.39089 · cs.CV · Submitted 2026-09-30 · Read on arXiv

cs.CV

Submitted: 2026-09-30

Updated: 2026-09-30

Terminology

Gaussian Splatting — 32× in this paper · explained in 4 episodes
3D Gaussian Splatting — 18× in this paper · explained in 2 episodes
alpha — 16× in this paper · explained in 1 episode
Ablation — 12× in this paper · explained in 1 episode
Calibration — 3× in this paper · explained in 7 episodes
Pruning — 3× in this paper · explained in 4 episodes
Regularization — 3× in this paper · explained in 3 episodes
3D Gaussian Splatting (3DGS) — 2× in this paper · explained in 4 episodes
Accuracy — 2× in this paper · explained in 1 episode
Adaptation — 2× in this paper · explained in 1 episode
Fisher Information — 2× in this paper · explained in 3 episodes
Gradient Flow — 2× in this paper · explained in 2 episodes
Sparsity — 2× in this paper · explained in 4 episodes
Ablation study — 1× in this paper · explained in 1 episode
Adam — 1× in this paper · explained in 2 episodes
Consistency — 1× in this paper · explained in 3 episodes
Point Clouds — 1× in this paper · explained in 2 episodes
Reconstruction Error — 1× in this paper · explained in 2 episodes
Transformer — 1× in this paper · explained in 2 episodes
Uncertainty Quantification — 1× in this paper · explained in 8 episodes

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