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LiDAR-based 3D Change Detection at City Scale
城市级LiDAR点云变化检测新方案，助力高精度三维城市动态监测
arXiv:2510.21112v3 Announce Type: replace-cross Abstract: High-definition 3D city maps enable city planning and change detection, which is essential f…
2
Show HN: From raw Point Cloud dataset to regular Grid index
点云数据转规则网格索引的开源工具，Squarenet 笛卡尔排序带来快速多维重排，为不规则 LiDAR 数据的卷积网络与 ANN 检索铺平预处理路径。
Interactive demo of a simple preprocessing tool for geometric datasets, all open source python package. Squarenet core sorting algorithm (Cartesian so…
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UP-Fuse: Uncertainty-guided LiDAR-Camera Fusion for 3D Panoptic Segmentation
利用不确定性引导传感器融合，提升LiDAR与相机在全景分割中的协同效果，为自动驾驶感知提供新思路。
arXiv:2602.19349v2 Announce Type: replace Abstract: LiDAR-camera fusion enhances 3D panoptic segmentation by leveraging camera images to complement sp…
4
Oomwoo, an open-source robot vacuum you build yourself
开源扫地机器人Oomwoo，可3D打印机身，基于ROS 2与LiDAR实现自主建图导航，适合极客动手改造。
Article URL: https://makerspet.com/blog/building-an-open-source-robot-vacuum-meet-oomwoo/ Comments URL: https://news.ycombinator.com/item?id=48755005 …