Stability AI Unveils Stable Zero123 for 3D Object Generation
date
Dec 17, 2024
damn
language
en
status
Published
type
News
image
slug
stability-ai-unveils-stable-zero123-for-3d-object-generation-1734411048523
tags
StableZero123
3DObjectGeneration
AIModel
StabilityAI
Zero123-XL
summary
Stability AI has introduced its latest model, Stable Zero123, which enhances the generation of high-quality 3D objects from single images. This advancement builds on previous technology, featuring improved datasets and innovative techniques for better accuracy and efficiency. The model is now available for research and commercial use with specific licensing restrictions.
Stability AI Unveils Stable Zero123 for 3D Object Generation
Stability AI has launched a new artificial intelligence model named Stable Zero123, designed to generate high-quality 3D object views from a single image. This model significantly improves upon its predecessor, Zero123-XL, through three key innovations that enhance its capabilities.
Advancements in 3D Object Generation
Stable Zero123 utilizes a meticulously curated training dataset sourced from Objaverse, focusing on retaining high-quality 3D objects. This meticulous attention to dataset quality ensures that the generated 3D models are more realistic and visually appealing than those produced by earlier models.
In addition to the improved dataset, Stable Zero123 incorporates a technique known as elevation conditioning during both training and inference. By estimating camera angles, the model can make more accurate predictions, leading to enhanced image generation quality. Furthermore, it introduces a pre-computed dataset and an advanced data loader, which collectively enhance training efficiency by 40 times.
Accessibility and Licensing
Stable Zero123 is now accessible on Hugging Face, allowing researchers and non-commercial users to download and experiment with the model. However, users should be aware of certain licensing restrictions associated with its use. The model is available in two versions: Stable Zero123 and Stable Zero123C. The former includes some 3D objects licensed under CC-BY-NC, restricting use to research purposes only. In contrast, Stable Zero123C employs objects licensed under CC-BY and CC0, permitting commercial use for individuals with a Stability AI membership.
Open-Source Collaboration
Stability AI has also integrated Stable Zero123 with the open-source code threestudio, which supports research in 3D object generation. At present, a simplified version of the Stable3D process is in a private preview stage. This method allows users to utilize Score Distillation Sampling (SDS) to optimize neural radiance fields (NeRF) and create texture-rich 3D models from images generated by the Stable Zero123 model.
The introduction of Stable Zero123 not only marks a significant technological leap in the field of 3D object generation but also paves the way for new possibilities in both research and commercial applications.
For further details, visit the official blog.
Key Points
- Stable Zero123 can generate high-quality 3D object views from a single image, significantly improving generation effects.
- The model achieves more accurate image generation through improved datasets and elevation conditioning techniques.
- Stable Zero123 is available in research and commercial versions, with the latter requiring Stability AI membership.