SAM 3D-

以下为收录时的原文，语言与页面不同，未做翻译。

SAM 3D converts single images into textured 3D meshes and scene reconstructions using SAM 3D Objects and SAM 3D Body, handling occlusions and zero-shot detection, exporting GLB/OBJ/FBX/PLY and providing API and batch processing.

官网介绍

Explore SAM 3D to reconstruct 3D objects, people and scenes from a single image. Build 3D assets faster with SAM 3D Objects and SAM 3D Body.

官方常见问题

What is SAM 3D?

SAM 3D is a set of AI models developed by Meta that reconstruct 3D objects, people and scenes from single images, extending the Segment Anything family from 2D segmentation into 3D understanding. SAM 3D includes SAM 3D Objects for general object reconstruction and SAM 3D Body for human pose estimation.

What is the difference between SAM 3D Objects and SAM 3D Body?

SAM 3D Objects focuses on 3D reconstruction of general objects and scenes—geometry, texture and layout—while SAM 3D Body specializes in accurate 3D human body pose and shape estimation from a single photo. Both models work from a single image input.

Is this an official Meta SAM 3D site?

No. This is an independent third-party tool site built around SAM 3D and related AI 3D reconstruction models. We aim to make it easier for developers and creators to use SAM 3D in real projects, without having to manage research code and infrastructure themselves.

Can I integrate SAM 3D into my own app or pipeline?

Yes. Our goal is to expose SAM 3D AI capabilities through APIs and tools that you can plug into your existing workflows—for example to automate 3D reconstruction or to add SAM 3D generation features inside your product using SAM 3D Objects and SAM 3D Body.

What kind of images work best with SAM 3D?

SAM 3D is designed for real-world images with natural lighting and backgrounds. Clear views of objects or people generally produce the best 3D reconstructions, but the models are trained to handle reasonable occlusion and clutter. Works with JPG, PNG, and WEBP formats.

What file formats does SAM 3D support?

SAM 3D tools export reconstructed 3D models in standard formats including GLB (web/games), OBJ (3D software), PLY (point clouds), and USDZ (Apple AR). All formats are compatible with Blender, Unity, Unreal Engine and other 3D applications.