RIVeR-Lab / apriltags_ros

AprilTags for ROS
http://wiki.ros.org/apriltags_ros
83 stars 101 forks source link

Low publishing rate #21

Closed almeidajp closed 6 years ago

almeidajp commented 7 years ago

I am using this package to identify some apriltags in a Gazebo Simulation. The simulation is publishing the camera image in 15 hz and the image size is 640 x 480.

The issue is that I am getting a 2 hz publishing rate from tag_detections and it is too low for my application.

I am running the gazebo simulation and the apriltags_ros in an Ubuntu 14.04 pure in a core i7 laptop with 8gb ram. Is that publishing rate normal? Does anyone know how to increase it?

velinddimitrov commented 6 years ago

Did you use the binary or build from source? If you build from source, FYI: https://answers.ros.org/question/71965/catkin-compiled-code-runs-3x-slower/