在考古保护、自主导航这些领域，获取 3D 数据的成本高得离谱，有时候甚至根本没法实现。不过现在，一项超厉害的技术诞生啦，它能从单张图像生成可以灵活变换视角的 3D 场景，简直像拥有了 “透视魔法”，让不可能变为可能！

A four-legged robotic dog, named “Xiaoxi”, has recently begun its role as a caregiver in a residential community in Xihu ...