World Labs 发布从零训练的多模态世界模型 Atlas。模型可生成具有像素级相机控制能力的图像和视频帧，从单张输入图像重建大型场景，通过重帧视频模拟时空，并从一张或多张输入图像原生输出 3D 空间，还能将多张带位姿的图像合成一致的三维世界。作者称其为迄今最好的相机条件世界模型，可能应用于 VFX 到机器人等多个方向。
I'm so excited that our @theworldlabs team has achieved a major milestone today! Introducing Atlas - a first of its kind multimodal world model trained from scratch! 🚀
Atlas is capable of generating frames with pixel-perfect camera control, reconstructing large scenes from as few as one single input image, simulating space-time by reframing videos, natively outputting 3D spaces from one or more input images, composing multiple posed images into a consistent 3d world, and more! This is the best camera conditioned world model ever, opening doors to many possible use cases from VFX to robotics. I'm so so so proud of our team!♥️
Introducing Atlas: The world's first multimodal world model that generates image and video frames with pixel-perfect camera control and reconstructs them in 3D. Model the world, move the camera, and simulate space & time.在 X 查看被引用的帖子
来源：Fei-Fei Li · x.com