NGS-Marker: Robust Native Watermarking for 3D Gaussian Splatting

Jan 1, 2026·
Hao Qin
Hao Qin
· 1 min read
Abstract
NGS-Marker provides native watermarking for 3D Gaussian Splatting assets. Instead of relying on rendered 2D images, it embeds and detects ownership signals in the 3D domain, improving robustness when protected assets are partially reused or transformed.
Type
Publication
International Conference on Learning Representations
publications

This work addresses ownership protection for explicit 3DGS assets, especially when rendered-image watermarking is insufficient for partial 3D infringement.

3D Gaussian Splatting Watermarking 3D Asset Protection
Hao Qin
Authors
Hao Qin
Ph.D. Student in Artificial Intelligence
I am a Ph.D. student in the College of Computer Science and Technology at Zhejiang University. My research focuses on 3D vision, 3D Gaussian Splatting, 3D-AIGC, and multi-agent systems, with broader interests in self-supervised representation learning and embodied visual content creation.