自动驾驶的未来:KITScenes多模态数据集
阅读原文· arxiv.orgKITScenes Multimodal是一个欧洲自动驾驶多模态数据集,传感器套件包含高分辨率全局快门相机、探测距离超400米的激光雷达、4D成像雷达及冗余GNSS/INS定位系统。其HD地图首次在公开数据集中将所有驾驶相关交通元素(含红绿灯)以3D形式映射至重投影精度并附带完整拓扑连接。数据采集自街道布局不规则、混合交通模式的城市,补充地理多样性。同时推出四个基准:在线HD地图构建、长距离深度估计、新视角合成和端到端驾驶。项目页面已公开。
Existing autonomous driving datasets have enabled major progress, but fall short in sensor fidelity, map completeness, or geographic diversity. We present KITScenes Multimodal, a European dataset built around high-fidelity sensors and maps. Our fully synchronized sensor suite combines high-resolution global-shutter cameras, long-range lidar beyond 400m, 4D imaging radar, and redundant GNSS/INS localization. Our HD maps are, to our knowledge, the most complete of any sensor dataset, validated through autonomous driving trials on open-source software. For the first time in a public dataset, all driving-relevant traffic elements, such as traffic lights, are mapped in 3D to a reprojection-accurate level with full topological connectivity. Recorded in cities with irregular street layouts and mixed traffic modes, our dataset complements existing datasets by broadening the available geographic diversity. We also introduce four benchmarks, each advancing spatial learning for embodied AI: online HD map construction, long-range depth estimation, novel view synthesis, and end-to-end driving. Project page: https://kitscenes.com/