SensatUrban 城市规模点云数据集

SensatUrban 是一个城市规模的摄影测量点云数据集。数据集选取三个英国城市（伯明翰，剑桥以及约克）7.6 平方公里的区域，标注了近 30 亿个语义标注点。该数据集中每个点都被标注为 13 个语义类别之一，例如地面、植被、汽车等。

SensatUrban is an urban-scale photogrammetric point cloud dataset. The dataset covers 7.6 square kilometers of areas across three UK cities: Birmingham, Cambridge, and York, with nearly 3 billion semantically annotated points. Each point in this dataset is annotated as one of 13 semantic categories, such as ground, vegetation, car, and others.

搜集汇总

背景与挑战

背景概述

SensatUrban 是一个覆盖英国三个城市区域的城市规模点云数据集，包含近30亿个经过语义标注的点。每个点都被归类为地面、植被、汽车等13个类别之一。