Nagarjun

melodic: 4
ROS: 3
kinetic: 2
detection: 1
ROS1: 1
registercallback: 1
6.Velocity: 1
3.RViz: 1
class_callback: 1
roslaunch: 1
string: 1
message_filters: 1
image_subscriber: 1
ApproximateTimeSynchronizer: 1
C++: 1
listener: 1
bashscript: 1
1.ros: 1
4.avoid_obstacle: 1
noetic: 1
angular_velocity: 1
cmd_vel: 1
nodelet_manager: 1
2.gazebo: 1
5.obstacle: 1