Microsoft created a diffusion model that can transform a single two-dimensional (2D) image of a human face into a three-dimensional (3D) avatar. A team of researchers at Microsoft Research created the diffusion model, which was described in a paper that was published in the journal arXiv.
The 3D avatar can then be used to create a virtual reality (VR) or augmented reality (AR) experience or to simply provide a realistic 3D view of the person for gaming or other purposes.
3D Avatar is based on a machine algorithm
The 3D Avatar Diffusion is built on a machine-learning algorithm known as a diffusion model. Diffusion models can produce new data that is similar to the training data because they are generative models. The ADM is the first diffusion model to be able to create a realistic 3D avatar from a single 2D image, though diffusion models have been used in the past to create 3D images from 2D images.
The researchers used a dataset of more than 200,000 3D face models to train the model. The faces in the dataset came in a wide range of skin tones, haircuts, and facial characteristics. The ADM was then able to create a realistic metaverse from a single 2D image. However, after learning the relationship between the 2D image and the 3D face model.
Generative models automatically create 3D Avatars
This study suggests a 3D generative model for the automatic generation of 3D digital avatars. However, they are represented as neural radiance fields with diffusion models. The difficulty in developing the rich features necessary for high-quality avatars stems from the prohibitive memory and processing demands associated with 3D. The roll-out diffusion network (Rodin) is recommended by developers to solve this problem.
Earlier, Bill Gates claimed that his former company was developing Teams office software with 3D avatars and other metaverse-friendly features. Now that Microsoft is working with Mark Zuckerberg and Meta. However, to make the latter’s Workplace social network for businesses compatible with Teams. Also, teams may even have a clear on-ramp to the metaverse.
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- Source: https://coingape.com/microsoft-releases-diffusion-model-for-metaverse-3d-avatars/