orbslam2安装
时间: 2023-08-14 21:06:20 浏览: 112
要安装ORB_SLAM2,您可以按照以下步骤进行操作:
1. 首先,安装git,可以使用以下命令进行安装:
```
sudo apt-get install git
```
2. 克隆ORB_SLAM2的代码库,可以使用以下命令进行克隆:
```
git clone https://github.com/raulmur/ORB_SLAM2
```
3. 进入克隆的ORB_SLAM2文件夹,可以找到安装所需的文件:
```
cd ORB_SLAM2
```
4. 编译ORB_SLAM2,首先编译总的ORB_SLAM2,然后再编译ROS。可以使用以下命令进行编译:
```
chmod +x build_ros.sh
export ROS_PACKAGE_PATH=${ROS_PACKAGE_PATH}:~/catkin_ws/src/ORB_SLAM2/Examples/ROS
./build_ros.sh
```
5. 如果您之前在工作空间外编译过ORB_SLAM2,请先删除原来的build文件夹:
```
cd ~/catkin_ws/src/ORB_SLAM2/
rm -r build
```
6. 创建一个新的build文件夹,并进入该文件夹:
```
mkdir build
cd build
```
7. 使用cmake命令生成Makefile:
```
cmake ..
```
8. 使用make命令进行编译:
```
make
```
9. 接下来,单独编译ROS部分,返回主目录:
```
cd //回到主目录
```
10. 进入ROS示例文件夹,并创建一个新的build文件夹,并进入该文件夹:
```
cd ~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/
mkdir build
cd build
```
11. 使用cmake命令生成Makefile:
```
cmake ..
```
12. 使用make命令进行编译:
```
make
```
这样,您就完成了ORB_SLAM2的安装过程。请注意,以上步骤仅供参考,具体的安装过程可能会因您的系统环境而有所不同。
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