乐视的电视机摄像头带有深度信息,可用于体感识别、视觉SLAM、点云地图构建、三维重建等应用。但是刚开始无法显示RGB彩色图像,后来发现是没安装OpenNI库,以及官方的驱动包有一个硬件配置跟自己电脑的不同。修改后可以正常显示。过程如下:
$ sudo apt-get install build-essential freeglut3 freeglut3-dev
$ ldconfig -p | grep libudev.so.1
$ cd /lib/x86_64-linux-gnu $ sudo ln -s libudev.so.x.x.x libudev.so.1
$ cd ~ $ unzip OpenNI_2.3.0.63.zip $ cd OpenNI_2.3.0.63/Linux/OpenNI-Linux-x64-2.3.0.63
$ sudo chmod a+x install.sh
$ sudo ./install.sh
$ source OpenNIDevEnvironment
$ mkdir -p ~/catkin_ws/src
$ cd ~/catkin_ws/
$ catkin_make$ cd ~/catkin_ws/src
$ git clone https://github.com/orbbec/ros_astra_camera
$ roscd astra_camera
$ sudo sh ./scripts/create_udev_rules
$ cd ~/catkin_ws
$ catkin_make --pkg astra_camera
$ source ~/catkin_ws/devel/setup.bash
$ roslaunch astra_camera astrapro.launch
乐视三合一奥比中光Orbbec Astra Pro在ROS中配置显示RGB、深度、IR图像
原文:https://www.cnblogs.com/fuzhuoxin/p/12545185.html