PCAsplat: Gaussian Splatting with Local PCA Regularization

arXiv:2610.11011 · cs.CV, cs.GR · Submitted 2026-10-07 · Read on arXiv

cs.CV, cs.GR

Submitted: 2026-10-07

Updated: 2026-10-07

Terminology

Gaussian Splatting — 25× in this paper · explained in 4 episodes
Regularization — 18× in this paper · explained in 3 episodes
Alignment — 15× in this paper · explained in 1 episode
Point Clouds — 15× in this paper · explained in 2 episodes
Instance Segmentation — 9× in this paper · explained in 3 episodes
Consistency — 8× in this paper · explained in 3 episodes
Chamfer Distance — 7× in this paper
ACM Transactions on Graphics — 5× in this paper
Benchmark — 5× in this paper · explained in 2 episodes
Conference on Computer Vision and Pattern Recognition — 5× in this paper
Accuracy — 4× in this paper · explained in 1 episode
Fidelity — 4× in this paper · explained in 2 episodes
Core — 3× in this paper · explained in 2 episodes
Principal Component Analysis — 3× in this paper
Principal Component Analysis (PCA) — 3× in this paper · explained in 4 episodes
Pruning — 3× in this paper · explained in 4 episodes
3D Gaussian Splatting — 2× in this paper · explained in 2 episodes
Ablation — 2× in this paper · explained in 1 episode
Ablation study — 2× in this paper · explained in 1 episode
Downstream Tasks — 2× in this paper · explained in 2 episodes
Screened Poisson Surface Reconstruction — 2× in this paper
Transformer — 2× in this paper · explained in 2 episodes
Anisotropy — 1× in this paper · explained in 3 episodes
Benchmarking — 1× in this paper · explained in 3 episodes
CVF International Conference on Computer Vision — 1× in this paper
Loss Function — 1× in this paper · explained in 2 episodes
Sparsity — 1× in this paper · explained in 4 episodes
alpha — 1× in this paper · explained in 1 episode

Sources

NeuS: Learning Neural Implicit Surfaces by Volume Rendering for Multi-view Reconstruction

Terminology

Sources

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