hi,
I'm following the steps of Autonomous Driving (https://emanual.robotis.com/docs/en/platform/turtlebot3/autonomous_driving/#autonomous-driving) and i've a problem with Traffic Sign Detection, when i launch this command :
roslaunch turtlebot3_autorace_detect detect_sign.launch mission:=SELECT_MISSION (construction for example)
i got this error :
and i got it with all missions.
i've all the sign picture
hi, I'm following the steps of Autonomous Driving (https://emanual.robotis.com/docs/en/platform/turtlebot3/autonomous_driving/#autonomous-driving) and i've a problem with Traffic Sign Detection, when i launch this command : roslaunch turtlebot3_autorace_detect detect_sign.launch mission:=SELECT_MISSION (construction for example) i got this error : and i got it with all missions. i've all the sign picture