4月16日，蚂蚁集团灵博科技正式宣布开源流式3D重建模型LingBot-Map。该模型突破了以往的局限性，仅使用单个普通RGB摄像头，即可在视频拍摄过程中实时估计相机位姿并重建场景的3D结构。这一进展为机器人导航、自动驾驶和AR硬件等需要实时空间感知的应用场景提供了高效、稳定和连续的在线地图构建能力。

This map of a fantasy world was made by the automated map generator @unchartedatlas on Twitter. The striking fjords are reminiscent of Norway. As you travel northeast along the shore of southern ...