search

IntelligentRoboticsLabs / gb_visual_detection_3d

88 stars 32 forks source link

No bounding boxes published #58

Closed TeingQiHao closed 2 years ago

TeingQiHao commented 2 years ago

Hi all,

I have trained my own YOLOv4 Model and would like to get a 3D bounding box on all my detected objects.

Im trying this ROS package out, hoping to get bounding boxes.

However, I was not able to get any.

Im pretty sure the node was subscribing to my camera. The publishing topics were all created but no mesages were published to them. (I get a ERROR: Cannot load message class for [darknet_ros_msgs/BoundingBoxes]. Are your messages built?)

Any guidance will be greatly appreciated.

TeingQiHao commented 2 years ago

I found out the cause of the error.

It was because I did not source the catkin package prior to calling "rostopic echo "command.