SAM 3D is a cutting-edge AI-powered technology developed by Meta that transforms ordinary 2D images into detailed, realistic 3D models swiftly and efficiently. It comes in two specialized models: SAM 3D Objects, designed for reconstructing everyday objects, furniture, and entire indoor scenes with full 3D geometry and textures, and SAM 3D Body, which focuses on human body shape, pose estimation, and full-body mesh recovery from a single image.​

What is SAM 3D?

SAM 3D can generate production-ready 3D assets from just a single photograph without the need for multiple angle shots or complex scanning equipment. It is compatible with standard image formats like JPEG or PNG and supports exporting models in various formats such as OBJ, GLB, and PLY, fully textured and mapped for use across popular 3D software platforms like Blender, Unity, Unreal Engine, and more.

Why SAM 3D?

SAM 3D democratizes 3D modeling by removing traditional barriers like expensive hardware, extensive training, and time-consuming manual modeling. It offers near real-time processing suitable for fast prototyping, large-scale workflows, and instant results which are critical for industries such as e-commerce, gaming, augmented/virtual reality, telemedicine, and digital fashion. Its AI model can handle challenging imaging conditions like occlusions, cluttered backgrounds, and unusual poses while maintaining high accuracy and realism.

How SAM 3D works?

Users upload a single image, and the AI detects and segments objects or human figures automatically or through user selection. The technology infers 3D geometry and texture details, even estimating hidden parts of objects or bodies obscured in the photo, leveraging vast training data. With human figures, SAM 3D Body reconstructs precise body shapes and poses using an open-source mesh format called Meta Momentum Human Rig (MHR). The output models can be directly imported to many 3D environments for further use in virtual try-ons, AR experiences, game development, and more.

Additional value

SAM 3D integrates modern AI advancements such as transformer-based encoders and decoders for segmentation and reconstruction. Its ability to be controlled via text prompts and 2D keypoints makes it highly flexible and adaptable for varied user needs. The platform is open source, meaning developers and researchers can customize and incorporate it into their specific workflows or products freely.

In summary, SAM 3D is a revolutionary tool that converts flat 2D images into rich, realistic 3D models quickly and effectively, empowering creators and industries with professional 3D capabilities without the need for specialized skills or hardware.