3D4D: An Interactive, Editable, 4D World Model via 3D Video Generation

Understand

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/.