kitti数据集雷达坐标系
时间: 2023-08-14 07:08:55 浏览: 83
KITTI数据集中的雷达坐标系是指激光雷达坐标系。在该数据集中,将激光雷达坐标系下的点通过R0_rect * Tr_velo_to_cam的变换投影到相机2的坐标系中。投影的结果是一个四维向量(x,y,z,1),我们只需要取前三个维度的值作为投影结果。当计算出的z小于0时,表示该点在相机的后方。<em>1</em><em>2</em><em>3</em>
#### 引用[.reference_title]
- *1* *2* [KITTI 数据集简介](https://blog.csdn.net/u011489887/article/details/126316851)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}} ] [.reference_item]
- *3* [KITTI数据集 激光雷达-图像坐标系转换关系](https://blog.csdn.net/zt1091574181/article/details/114838741)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}} ] [.reference_item]
[ .reference_list ]