Invert laserscan
Hi, I would like to know if someone have a package to invert a laserscan.
Thanks.
ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | Q&A answers.ros.org |
Hi, I would like to know if someone have a package to invert a laserscan.
Thanks.
Please start posting anonymously - your entry will be published after you log in or create a new account.
Asked: 2016-04-14 10:11:34 -0600
Seen: 572 times
Last updated: Apr 14 '16
how to find number of obstacles using a laser scan data
Can't view lidar points in rviz.
Publish LaserScan from Arduino
transform SICK-Lidar's data (LaserScan) to local 2D grid(OccupancyGrid)
Laser Scanner Gazebo Plugin Crashes on Contact
Merging two sick scangrid2 readed from PLC DELTA
adding laser sensor to a robot for using gmapping
I don't know a package that can do this, but maybe the driver can already invert the laserscan, which scanner do you use? For example the http://wiki.ros.org/cob_sick_s300 driver has a parameter inverted. Or it could be enough to turn the tf laserscanner frame upside down.
What is an "inverted laser scan" supposed to be?
@fsteinhardt I have seen this package, it's indeed the param I look for in the sick_tim package. @dornhege it's just to inverse all values in the tabs of the laserscan structure, I 'm more concern about the cpu load that this require at different frequencies.
I also succeed to display it in the correct orientation in RVIZ but I need to have the laserscan message with the good direction.