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What is Infinigen?
Developed by the Princeton Vision & Learning Lab, Infinigen functions as a procedural generator specializing in the creation of 3D scenes tailored for computer vision research applications. It leverages randomized mathematical rules to construct everything from macro structures to micro details, encompassing shapes and materials, ensuring unlimited variability in generated assets. Users retain control over the generation process by overriding default randomization parameters for customized asset creation.
The platform focuses on generating diverse objects and environments found in the natural world, such as plants, animals, terrains, and phenomena like fire, clouds, rain, and snow. Notably, Infinigen prioritizes real geometric detail over techniques like bump maps or full transparency, providing accurate 3D ground truth crucial for computer vision tasks. It also facilitates the automatic generation of high-quality annotations, including optical flow, 3D scene flow, depth, surface normals, panoptic segmentation, and occlusion boundaries, with customization options available.
Features
- Procedural Generation: Creates assets entirely from randomized mathematical rules, allowing unlimited variations and user control.
- Diverse Asset Generation: Generates a wide range of natural world objects including plants, animals, terrains, and phenomena like fire, clouds, and snow.
- Real Geometry Focus: Optimized for 3D vision by generating real geometric detail, avoiding bump/normal maps or other faking techniques.
- Automatic Annotations: Automatically generates high-quality, customizable annotations for various computer vision tasks (optical flow, depth, segmentation, etc.).
Use Cases
- Generating synthetic training data for computer vision models.
- Conducting research in 3D computer vision.
- Creating diverse and photorealistic natural 3D scenes.
- Simulating natural phenomena for virtual environments.
- Producing 3D assets with accurate ground truth annotations.
FAQs
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What software is Infinigen based on?
Infinigen is based on Blender. -
Is Infinigen free to use?
Yes, Infinigen is free and open-source, distributed under the BSD 3-Clause License. -
What types of annotations can Infinigen automatically generate?
Infinigen can automatically generate high-quality annotations for tasks such as optical flow, 3D scene flow, depth, surface normals, panoptic segmentation, and occlusion boundaries. -
Does Infinigen use techniques like bump maps to fake geometry?
No, Infinigen is optimized for computer vision research and generates real geometric detail, avoiding techniques that fake geometry to ensure accurate 3D ground truth.
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Infinigen Uptime Monitor
Average Uptime
100%
Average Response Time
111.83 ms
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