First time here? Check out the FAQ!
ROS Resources:
Documentation
|
Support
|
Discussion Forum
|
Index
|
Service Status
|
Q&A answers.ros.org
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
Alessandro Melino's profile - overview
overview
network
karma
followed questions
activity
113
karma
follow
Registered User
member since
2020-03-10 06:36:12 -0600
last seen
2021-12-13 05:18:33 -0600
todays unused votes
50
votes left
21
Questions
5k
views
5
answers
1
vote
2022-05-05 04:36:42 -0600
Mermy
ImportError: No module named rospkg
import
error
noetic
rospkg
1k
views
1
answer
1
vote
2020-05-25 04:05:57 -0600
Alessandro Melino
Call clear costmap service periodically
kinetic
2DCostmap
laser
obstacle_layer
754
views
2
answers
1
vote
2020-06-03 02:53:03 -0600
gvdhoorn
Noetic released but still not working on Buster
noetic
Buster
raspberry
1k
views
3
answers
1
vote
2020-05-25 04:06:31 -0600
Alessandro Melino
Clear obstacles of obstacle layer of costmap
kinetic
2DCostmap
obstacle
clearing
laser
4k
views
2
answers
1
vote
2020-05-25 03:41:40 -0600
gvdhoorn
Error installing Ros Noetic in Debian Buster
ROS
noetic
Debian
Buster
raspberry
error
installation
998
views
1
answer
no
votes
2021-05-26 04:11:28 -0600
Alessandro Melino
realsense2_camera: Cannot locate rosdep definition for [librealsense2]
noetic
intel_realsense_camera
librealsense2
dependencies
50
views
1
answer
no
votes
2021-11-18 07:57:38 -0600
fergs
How to transform navigation to follow me?
noetic
navigation
follow
algorithm
234
views
1
answer
no
votes
2021-03-22 09:56:45 -0600
gvdhoorn
Gfile error Tensorflow in ROS
noetic
dnn
tensorflow
Python
frozen_inference_graph
108
views
1
answer
no
votes
2021-10-14 03:36:14 -0600
Alessandro Melino
Image_transport warning of unsyncronization
noetic
image_transport
depthimage-to-laserscan
Python
timesyncronizer
65
views
no
answers
no
votes
2021-03-24 06:07:48 -0600
Alessandro Melino
Problems building spencer_people_tracking
raspberry
noetic
spencer_people_tracking
build
catkin
catkin_make
« previous
1
...
1
2
3
...
3
next »
13
Answers
2
Clear obstacles of obstacle layer of costmap
1
Image_transport warning of unsyncronization
1
Error launching Rplidar node
0
gpg: keyserver receive failed: No name
0
Unsyncronization on image classification of an image topic
0
Python3 conflicts with 2ython2
0
realsense2_camera: Cannot locate rosdep definition for [librealsense2]
0
TypeError: can only concatenate str (not "bytes") to str
0
move_base warning sensor out of bounds
0
ROSSerializationException: field data exceeds specified width [int32]
« previous
1
...
1
2
...
2
next »
8
Votes
8
0
50
Tags
noetic
× 39
error
× 20
kinetic
× 19
2DCostmap
× 12
laser
× 9
python3
× 9
canusb
× 8
rviz
× 7
raspberry
× 7
urdf
× 6
navigation
× 6
installation
× 6
obstacle
× 6
clearing
× 6
Python
× 6
Buster
× 6
RPI4
× 6
python2
× 5
melodic
× 5
cmake
× 4
xacro
× 4
model
× 4
conflict
× 4
import
× 4
rospkg
× 4
freecad
× 4
add_execuctables
× 4
pyton2
× 4
launch
× 3
obstacles
× 3
ROS
× 3
Debian
× 3
obstacle_layer
× 3
rplidar
× 3
avoid_obstacle
× 3
apt-key
× 3
robot_model
× 2
move_base
× 2
stl
× 2
image_transport
× 2
remap
× 2
image
× 2
transform
× 2
dependencies
× 2
timesyncronizer
× 2
cast
× 2
reference
× 2
algorithm
× 2
follow
× 2
Ubuntu
× 2
16
Badges
●
Taxonomist
×
1
●
Student
×
1
Error installing Ros Noetic in Debian Buster
●
Supporter
×
1
ObstacleLayer and VoxelLayer don't generate obstacles
●
Enthusiast
×
1
●
Editor
×
1
Error launching Rplidar node
●
Teacher
×
1
Error launching Rplidar node
●
Commentator
×
1
Error launching Rplidar node
●
Scholar
×
1
ObstacleLayer and VoxelLayer don't generate obstacles
●
Rapid Responder
×
2
gpg: keyserver receive failed: No name
Create a urdf/xacro file from model of FreeCAD
●
Popular Question
×
20
Set transform reference from camera frame to map frame
gpg: keyserver receive failed: No name
How to transform navigation to follow me?
Problems building spencer_people_tracking
Image_transport warning of unsyncronization
Unsyncronization on image classification of an image topic
realsense2_camera: Cannot locate rosdep definition for [librealsense2]
ROSSerializationException: field data exceeds specified width [int32]
Python3 conflicts with 2ython2
How to install py3-ready?
TypeError: can only concatenate str (not "bytes") to str
ImportError: No module named rospkg
CMake Error ... No SOURCES given to target:
Create a urdf/xacro file from model of FreeCAD
Noetic released but still not working on Buster
Error installing Ros Noetic in Debian Buster
Error launching Rplidar node
ObstacleLayer and VoxelLayer don't generate obstacles
Call clear costmap service periodically
Clear obstacles of obstacle layer of costmap
●
Notable Question
×
19
How to transform navigation to follow me?
gpg: keyserver receive failed: No name
Error launching Rplidar node
Image_transport warning of unsyncronization
Problems building spencer_people_tracking
Unsyncronization on image classification of an image topic
Python3 conflicts with 2ython2
realsense2_camera: Cannot locate rosdep definition for [librealsense2]
ROSSerializationException: field data exceeds specified width [int32]
How to install py3-ready?
TypeError: can only concatenate str (not "bytes") to str
ImportError: No module named rospkg
CMake Error ... No SOURCES given to target:
Create a urdf/xacro file from model of FreeCAD
Noetic released but still not working on Buster
Call clear costmap service periodically
Error installing Ros Noetic in Debian Buster
ObstacleLayer and VoxelLayer don't generate obstacles
Clear obstacles of obstacle layer of costmap
●
Organizer
×
1
realsense2_camera: Cannot locate rosdep definition for [librealsense2]
●
Self-Learner
×
3
Image_transport warning of unsyncronization
Clear obstacles of obstacle layer of costmap
Error launching Rplidar node
●
Necromancer
×
2
Image_transport warning of unsyncronization
Clear obstacles of obstacle layer of costmap
●
Nice Answer
×
1
Clear obstacles of obstacle layer of costmap
●
Famous Question
×
15
Unsyncronization on image classification of an image topic
gpg: keyserver receive failed: No name
Image_transport warning of unsyncronization
Error launching Rplidar node
realsense2_camera: Cannot locate rosdep definition for [librealsense2]
CMake Error ... No SOURCES given to target:
ROSSerializationException: field data exceeds specified width [int32]
TypeError: can only concatenate str (not "bytes") to str
Call clear costmap service periodically
ImportError: No module named rospkg
Create a urdf/xacro file from model of FreeCAD
ObstacleLayer and VoxelLayer don't generate obstacles
Noetic released but still not working on Buster
Clear obstacles of obstacle layer of costmap
Error installing Ros Noetic in Debian Buster
ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: ROS Answers requires javascript to work properly, please enable javascript in your browser,
here is how