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Hi all,
I am using cartographer in a large indoor setting, with a single VLP16 and imu. Being new to ROS, I went through ROS tutorials, and also read other similar issues. I've managed to get the …
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Hi,
My robot equiped with a wheel odometer, a lidar and a depth camera. My parameter "frame_id" is set as "base_link". After mapping, I used the `rtabmap` to export poses of `robot` as RGBD-SLA…
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I am attempting to perform 3D SLAM using an IMU and a Quanergy lidar. 2D SLAM works great, but when I attempt to perform 3D SLAM everything falls apart, and I believe it has to do with my IMU.
Bag …
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ISSUE TEMPLATE ver. 0.2.0
1. Which TurtleBot3 you have?
- [X ] Burger
- [ ] Waffle
- [ ] Waffle Pi
2. Which SBC(Single Board Computer) is working on TurtleBot3?
- [X ] Ra…
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Hi, and thank you for making this code available.
What is the latency of this system roughly?
How many scans can be processed per second in real time?
Thanks!
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Cartographer is SLAM based on graph optimization. I want to save the pose graph after the map is created. That is to say, the nodes (submaps' position), edges, constraints, and submaps corresponding t…
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Hi Atsushi,
I am learning to write Graph SLAM these days, your codes helped me a lot, thank you very much.
I find two things in your code though.
**1. Observation not matching**
I changed the…
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I'm trying to build a 3d map. I have a tof camera. My porblem is that the base_link(i guess) is jumping a lot. So it rotates and changes it's position when a submap is published. And I also do not get…
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I launched tutorial4.launch, and generated frames.pdf using 'rosrun tf view_frames'. /robot_0/Mapper node connects robot_0\odom frame to robot_0\map (via robot_0\offset) but /robot_1/Mapper doesn't co…