Compressing 3D Gaussian Splatting via Cross-Representation Priors

arXiv:2609.23005 · cs.CV · Submitted 2026-09-19 · Read on arXiv

cs.CV

Submitted: 2026-09-19

Updated: 2026-09-19

Comments: 14 pages, 8 figures. Accepted for publication in IEEE Transactions on Image Processing

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Gaussian Splatting — 23× in this paper · explained in 4 episodes
• Redundancy — 19× in this paper · explained in 2 episodes
• Fidelity — 14× in this paper · explained in 2 episodes
• 3D Gaussian Splatting — 13× in this paper · explained in 2 episodes
• Aggregation — 13× in this paper · explained in 1 episode
• Quantization — 8× in this paper · explained in 12 episodes
• Shared Feature Aggregation — 8× in this paper
• Ablation — 7× in this paper · explained in 1 episode
• Benchmark — 7× in this paper · explained in 2 episodes
• Correspondence-Oriented Hierarchical Structure — 7× in this paper
• Conference on Computer Vision and Pattern Recognition — 6× in this paper
• Robustness — 5× in this paper · explained in 5 episodes
• Ablation study — 3× in this paper · explained in 1 episode
• Decode — 3× in this paper · explained in 2 episodes
• Pruning — 3× in this paper · explained in 4 episodes
• Clustering — 2× in this paper · explained in 2 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• Regularization — 2× in this paper · explained in 3 episodes
• 3D Gaussian Splatting (3DGS) — 1× in this paper · explained in 4 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Benchmarking — 1× in this paper · explained in 3 episodes
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Diffusion Models — 1× in this paper · explained in 6 episodes
• Engineering in Shanghai Jiao Tong University — 1× in this paper
• IEEE CASS Visual Signal Processing and Communications — 1× in this paper
• Peak Signal-to-Noise Ratio — 1× in this paper
• Thirteenth International Conference on Learning Representations — 1× in this paper
• Transactions on Graphics — 1× in this paper

Sources

• CompGS: Smaller and Faster Gaussian Splatting with Vector Quantization
• HEMGS: A Hybrid Entropy Model for 3D Gaussian Splatting Data Compression
• A Survey on 3D Gaussian Splatting

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