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praveen-palanisamy / multiple-object-tracking-lidar

C++ implementation to Detect, track and classify multiple objects using LIDAR scans or point cloud
MIT License
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roslaunch failer #30

Closed aka-LJ closed 4 years ago

aka-LJ commented 4 years ago

hello,

I have built the package successfully and try to run the node within a ROS launch file.

however, I get the following error for running the package within a launch file.

here is the error message: [firefly/kf_tracker-9] process has died [pid 4937, exit code -6,

here is how I call the node within the launch file, the filtered_cloud is remapped to a PointCloud2 msg.

<node name="kf_tracker" pkg="multi_object_tracking_lidar" type="kf_tracker" output="screen"> <remap from="/filtered_cloud" to="vi_sensor/camera_depth/depth/points"/>

I'm on 18.04 + Melodic, any suggestion is appreciated!

aka-LJ commented 4 years ago

same problem as #29