multi_topicLiDAR 设备是否拥有独立的 topic 发布点云数据 0 -- 所有 LiDAR 设备共同使用同一个 topic 发送点云数据 1 -- 每个 LiDAR 设备各自拥有独立的 topic 发布点云数据0 xfer_format设置点云格式 0 -- 览沃 pointcloud2(PointXYZRTL) 点云格式 ...
rosrun pcl_ros bag_to_pcd <topic> 命令不全,后面有脚本 其中为需转换的bag文件名称,<topic>为该bag文件的topic信息,为转化完成后的pcd文件存放地址。 在对应文件夹下,可找到由rosbag文件转化而来的每一帧pcd文件,其文件名为当前帧的时间戳: 转换完成后,可使用pcl_viewer查看pcd文件。命令如下: 安装工具 ...
multi_topicIf the LiDAR device has an independent topic to publish pointcloud data 0 -- All LiDAR devices use the same topic to publish pointcloud data 1 -- Each LiDAR device has its own topic to publish point cloud data0 xfer_formatSet pointcloud format ...
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multi_topic LiDAR 设备是否拥有独立的 topic 发布点云数据0 -- 所有 LiDAR 设备共同使用同一个 topic 发送点云数据1 -- 每个 LiDAR 设备各自拥有独立的 topic 发布点云数据 0 xfer_format 设置点云格式0 -- 览沃 pointcloud2(PointXYZRTL) 点云格式1 -- 览沃自定义点云数据格式2 -- PCL库中标准 point...
2. Multi-frame point cloud densification When operating in factories, robots often need to detect small obstacles. As a result, denser point clouds may be needed to identify objects and acquire accurate contours. This is a strength of LivoxLiDAR by virtue of its non-repetitive scanning feature,...
High FOV Coverage: The Horizon utilizes Livox's unique non-repetitive scanning technology and multi-laser and multi-APD DL-Pack technology. This ensures a high-density point cloud which is approximately three times more dense than the Livox Mid-40 within the same period. Wide FOV: Compared ...
PARAMETERS /cmdline_file_path: /home/example/202... /cmdline_str: 100000000000000 /data_src: 2 /enable_imu_bag: False /enable_lidar_bag: True /frame_id: livox_frame /multi_topic: 0 /output_data_type: 1 /publish_freq: 10.0 /rosdistro: melodic ...
Expand All @@ -19,8 +20,9 @@ <node name="livox_lidar_publisher" pkg="livox_coat" <node name="livox_lidar_publisher" pkg="livox_ros_driver" type="livox_ros_driver_node
The topic of point cloud messages is /livox/lidar and its type is livox_ros_driver/CustomMsg. The topic of IMU messages is /livox/imu and its type is sensor_msgs/Imu.There are some parameters in launch files:IMU_Mode: choose IMU information fusion strategy, there are 3 modes: 0 -...