3D4D: An Interactive, Editable, 4D World Model via 3D Video Generation
arXiv:2511.08536
Abstract
We introduce 3D4D, an interactive 4D visualization framework that integrates WebGL with Supersplat rendering. It transforms static images and text into coherent 4D scenes through four core modules and employs a foveated rendering strategy for efficient, real-time multi-modal interaction. This framework enables adaptive, user-driven exploration of complex 4D environments. The project page and code are available at https://yunhonghe1021.github.io/NOVA/.
Accepted by AAAI 2026 Demo Track