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_Continuing discussion from Hangout meeting._
I am wondering if cartographer can regenerate probability grids(or submap) after final optimization using optimized trajectory before saving it as asse…
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Functionalize occupancy grid mapping with inverse measurement models.Test on multiple environments, and with different sensor options. Use inverse measurement models for lidar, sonar in both windowed…
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When pressing the key v to inspect dwarves the game randomly crasches to desktop. (immediately, no messages, errors etc.)
It may be my imagination but it seems that this mostly happens after I have…
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I'm a petty new person in ROS system.I did not write launch file ago. I want to building 2D-MAP using KinectV2 and turtlebot2.
This is my launch file. I cannot see anything by rviz. Please tell me wh…
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Hi
When i have the GridGlobal/FullUpdate parameter set to true (which does improve a lot the map quality a lot) after closing and loading again the map the OccupancyGrid gets deformed back to the o…
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I collected a ROS bag for a unit with 2 VLPs and an IMU using `cartographer_ros` and cartographer was able to run for the full duration of the scan. When the bag is processed however, a fatal error oc…
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Hi, I want to use the demo_backpack_3d example to generate a 3D map from a bag file.
Because our robot is not built on ROS, I converted the data from time stamped pcd files and IMU outputs to a Ros…
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when building map using cartographer , there would be a strange stride in the map , the trajectory would forward while the robot didn't move like that . as the follow pictures show:
![screen…
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I would like to see if I could create add the ability to create a depth image to the velodyne stack. I have a theoretical approach lined out:
(from my ros answers post)
I think if I can get the 'rot…
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I have done all the build steps as written, but end up with a build fail. I have built successfully in the past (~version 1.1).
The error messages are as follows:
```
*
*
*
[1m> Building 25% > …