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Hello!
What is the process of loop closure the point cloud?
Do you use external loop closure technique?
The result has small drift from start to end.
Thank you.
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Thank you for your work. I want to konw how to use line feature for loop closure. Besides, how to train vocabulary use line feature and edge feature?
Sincerely
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Hello,
First of all, thank you for creating this lidar-based SLAM. In particular, that it works for ROS2 Humble. :)
So far, it's working really well. I use it with a Velodyne VLP-16 for outdoor use…
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I am using viso2 with my bumblebee xb3 on ROS hydro on Ubuntu 13.04 64bit. When
I map the odometry output to the system as shown
here:http://wiki.ros.org/cyphy_vis_slam.
The slam backend place…
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Hi,
I know that the graph will be optimized when loop closure occurs, but I still don't understand why loop closure can reduce the uncertainty. Is there any formular that can help me?
When optimiz…
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I am using rtabmap for a personal project to build a 3D model of a with a Kinect (I know that this is not the intended purpose, but it actually works better than any other free software I have found. …
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Hello,
the SLAM works fine so far, however i have problems with the loop closure.
If i return to my start point the algorithm doesnt detect it and furthermore all the curves my robot drives are not …
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Hello! Really appreciate your outstanding work!
However, when I try to retrain `geo2mat`, I encounter this problem:
```python
Time stamp: #5 save blend and glbs
524 0.06638479232788086 0.0918…
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Hello,
I have evaluated different SLAM software with the Livox Horizon LiDAR (cartographer, hdl_graph_slam, livox_mapping, etc.) and it seems 'lili-om' is the most robust SLAM for such a LiDAR - cong…
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Hi there,
I have been trying to test loop closure for a monocular input, however, the tracking is typically lost after completion of the second or third turn. A significant portion of the map point…