NVIDIA has released stunning Edify3D technology that generates high-quality 3D models in just two minutes. This breakthrough technology uses text descriptions or reference images to generate 3D assets containing complete UV maps, 4K textures and PBR materials, bringing revolutionary changes to the fields of game development, film and television production, and extended reality. Downcodes editors will take you into the details of this technology and how it will change the future of 3D content creation.
NVIDIA's latest Edify3D technology has made a major breakthrough in the field of 3D asset generation. This innovative technology can generate high-quality 3D models containing complete UV maps, 4K textures and PBR materials based on text descriptions or reference images in just two minutes, revolutionizing industries such as game design, film and television production, and extended reality. solution.
Edify3D adopts a unique technical architecture that combines multi-view diffusion models with Transformer-based reconstruction technology. Its core pipeline contains three key steps:
The multi-view diffusion model generates RGB images from multiple views based on the input;
Multi-view ControlNet synthesizes corresponding surface normals;
The reconstructed model integrates this information into a neural 3D representation that generates the final geometry through isosurface extraction and mesh post-processing.
In practical applications, Edify3D shows excellent performance. It not only generates 3D models with precise mesh structures, but also ensures high resolution of textures and integrity of material maps. The system supports the generation of diverse 3D assets ranging from backpacks to gramophones to robot arms, and the generated models have adaptive quadrilateral mesh topology for easy post-editing and rendering.
It is particularly worth mentioning that Edify3D can also be used to generate complex 3D scenes. By combining with a large language model (LLM), the system can define scene layout, object positions and sizes based on text prompts, creating coherent and realistic 3D scene combinations. This feature provides powerful support for applications such as art design, 3D modeling, and AI simulation.
When it comes to technology scalability, Edify3D excels. As the number of training views increases, the quality and consistency of the images generated by the model continue to improve. The performance of the reconstructed model also improves as the number of input views increases, while the three-plane token size can be flexibly adjusted based on computing resources.
The release of this technology marks a new era in 3D content creation, bringing unprecedented efficiency improvements and creation possibilities to related industries.
Detailed introduction: https://research.nvidia.com/labs/dir/edify-3d/
All in all, the emergence of Edify3D technology will undoubtedly profoundly affect the field of 3D content creation. Its efficiency, high quality and ease of use make it a powerful tool for future 3D modeling and scene design. We look forward to this technology being used in more fields and bringing us more amazing visual experiences!