Introducing a 3D generative AI model from Intel

Revolutionizing Content Creation and Digital Experiences with LDM3D

Intel Labs, in partnership with Blockade Labs, has unveiled an innovative AI model known as Latent Diffusion Model for 3D (LDM3D). This cutting-edge diffusion model utilizes generative AI technology to produce lifelike 3D visual content. Unlike previous models, LDM3D is capable of generating depth maps using the diffusion process, resulting in highly immersive 3D images with a 360-degree perspective. With its potential to revolutionize content creation, metaverse applications, and digital experiences, LDM3D is set to transform various industries, including entertainment, gaming, architecture, and design.

The Significance of LDM3D in Democratizing AI and Enhancing Realism

In the pursuit of true AI democratization, Intel is breaking down the barriers of closed ecosystems and enabling wider access to the benefits of AI through an open ecosystem. Notably, significant advancements have been made in the field of computer vision, particularly in generative AI. However, many existing generative AI models(AI in Tennis Commentry) are limited to generating 2D images. In contrast, LDM3D sets itself apart by allowing users to generate both an image and a depth map from a given text prompt. By employing the diffusion process, LDM3D provides more accurate relative depth for each pixel in an image compared to standard post-processing methods for depth estimation.

Redefining User Interaction and Immersion through LDM3D

This groundbreaking research has the potential to revolutionize the way users interact with digital content, offering previously inconceivable experiences. The images and depth maps generated by LDM3D enable users to transform text descriptions, such as a serene tropical beach, a modern skyscraper, or a sci-fi universe, into detailed 360-degree panoramas. By capturing depth information, LDM3D significantly enhances realism and immersion, opening doors to innovative applications across industries, including entertainment, gaming, interior design, real estate listings, virtual museums, and immersive virtual reality (VR) experiences.

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How LDM3D Works

To develop LDM3D, a dataset comprising 10,000 samples from the LAION-400M database was employed. This database contains over 400 million image-caption pairs and served as the foundation for training the model. The training corpus was annotated using the Dense Prediction Transformer (DPT) large-depth estimation model, previously developed at Intel Labs. The DPT-large model provides highly accurate relative depth information for each pixel in an image. The LAION-400M dataset, designed for research purposes, facilitates large-scale model training and supports the broader research community.

The training process for the LDM3D model took place on an Intel AI supercomputer powered by Intel® Xeon® processors and Intel® Habana Gaudi® AI accelerators. By combining generated RGB images and depth maps, the resulting model and pipeline deliver 360-degree views for immersive experiences.

LDM3D’s Potential

To showcase the capabilities of LDM3D, Intel and Blockade researchers developed an application called DepthFusion. This innovative tool utilizes standard 2D RGB photos and depth maps to create interactive and immersive 360-degree experiences. Leveraging TouchDesigner, a node-based visual programming language, DepthFusion transforms text prompts into captivating digital experiences in real-time. Notably, the LDM3D model encompasses both RGB image generation and depth mapping, leading to improved memory efficiency and reduced latency.

Future Advancements in AI and Computer Vision

The introduction of LDM3D and DepthFusion marks a significant milestone in the advancement of multi-view generative AI and computer vision. Intel remains committed to exploring the potential of generative AI in augmenting human capabilities while fostering a robust ecosystem of open-source AI research and development. By open-sourcing LDM3D through HuggingFace, Intel enables AI researchers and practitioners to further enhance and customize the system for specific applications.

Intel Labs’ AI Diffusion Model, LDM3D, represents a groundbreaking advancement in the realm of generative AI. By generating 360-degree images and depth maps from text prompts, LDM3D pushes the boundaries of content creation, metaverse applications, and digital experiences. With its potential to revolutionize multiple industries, Intel’s commitment to democratizing AI through an open ecosystem takes a significant step forward. As LDM3D and DepthFusion pave the way for future advancements, the possibilities of AI and computer vision continue to expand, unlocking new realms of creativity and innovation.

Source:Intel