Unlocking the Power of Generative AI in 3D Workflows with NVIDIA Omniverse

Summary: NVIDIA has introduced new developer tools and APIs that integrate generative AI into OpenUSD workflows, enabling developers to create highly accurate virtual worlds and AI-enabled applications. This article explores how these tools can be used to enhance 3D content creation, industrial design, and engineering projects.

Bringing Generative AI to OpenUSD Workflows

Generative AI has revolutionized text- and numeric-based applications, but applying it to 3D scenes requires both spatial intelligence and physical intelligence. NVIDIA’s new NIM USD microservices for OpenUSD language, materials, spatial intelligence, and physical AI bring generative AI to OpenUSD workflows. These microservices allow developers to integrate fine-tuned generative AI copilots and agents into their 3D workflows, expanding USD’s adoption into new industries such as manufacturing, automotive, and robotics.

Key Features of NIM USD Microservices

  • Spatial Intelligence: Enables AI to understand and manipulate 3D spaces.
  • Physical Intelligence: Allows AI to simulate real-world physics in 3D environments.
  • OpenUSD Integration: Seamlessly integrates with OpenUSD workflows for enhanced 3D content creation.

Building OpenUSD-Native Applications with NVIDIA Omniverse

Developers can build OpenUSD-native applications from scratch using NVIDIA Omniverse. The Omniverse Kit SDK and developer tooling provide a comprehensive framework for creating custom applications. The latest release, Omniverse Kit SDK 106, includes new tooling and enhanced functionality, delivering greater ease and control to development workflows.

Key Benefits of Omniverse Kit SDK

  • Template-Based Tooling: Reduces development time with pre-built application templates.
  • Enterprise Support: Fully supported with Omniverse Enterprise licensing for large-scale projects.
  • Customization: Allows developers to tailor applications to specific project needs.

Connecting Industry-Specific Data to OpenUSD

NVIDIA has announced the OpenUSD Exchange SDK, which enables developers to build robust OpenUSD data plugins, converters, and exchangers. This SDK facilitates the interchange of industry-specific data with USD, connecting formats such as the Unified Robotics Description Format (URDF) to OpenUSD. This enables roboticists to seamlessly bring their robot data across applications from design to simulation to reinforcement learning.

Key Features of OpenUSD Exchange SDK

  • Data Interchange: Enables the exchange of industry-specific data with USD.
  • URDF Integration: Connects URDF to OpenUSD for seamless robot data transfer.
  • Third-Party Solutions: Empowers developers to contribute to the growing list of third-party solutions.

Example Use Cases

Content Generation

Generative AI can be used to produce massive amounts of high-quality content for 3D applications. By integrating NIM USD microservices into OpenUSD workflows, developers can automate repetitive tasks and focus on creative aspects of content creation.

Synthetic Data Generation

Generative AI can also be used to generate synthetic data for digital twin workflows. This enables developers to simulate real-world environments and train AI models more effectively.

3D Product Configurators

Generative AI can be integrated into 3D product configurators to create personalized, on-brand, and product-accurate marketing content at scale. This optimizes operations and reduces production costs.

Key Takeaways

  • Generative AI Integration: NIM USD microservices bring generative AI to OpenUSD workflows.
  • OpenUSD-Native Applications: Omniverse Kit SDK enables developers to build custom OpenUSD-native applications.
  • Industry-Specific Data: OpenUSD Exchange SDK facilitates the interchange of industry-specific data with USD.
  • Example Use Cases: Content generation, synthetic data generation, and 3D product configurators showcase the potential of generative AI in OpenUSD workflows.

Conclusion

NVIDIA’s new developer tools and APIs for integrating generative AI into OpenUSD workflows mark a significant advancement in 3D content creation and industrial design. By leveraging these tools, developers can create highly accurate virtual worlds and AI-enabled applications, expanding the adoption of USD into new industries. With the power of generative AI, developers can automate repetitive tasks, focus on creative aspects, and unlock new possibilities in 3D workflows.