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Hello.
I'm currently using lio-sam and have a question about it.
I am using a Velodyne VLP16 LiDAR and a 9-axis IMU sensor, but I'm encountering a "Large velocity, reset IMU-preintegration!" erro…
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Hi, I am looking for make the use of Ouster LIDAR's internal IMU. But as mentioned, using VINS-Mono can help in running LIO-SAM with 6-axis IMU. Can you explain about this a bit more, about how it can…
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I appreciate for you job!
Using #70 I can build the package with noetic.
But, when I play the rosbag, it prints some error like following:
`[lio_sam_6axis_mapOptmization-5] process has died […
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Hi @TixiaoShan, thanks for your execllent work!
However, after reading your answer in #6 and the explaination in the **IMU alignment** part of readme, I am still puzzled about the physical meaning …
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| Camera M…
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Apologies ahead of time as I am not an app developer. I’ve just purchased a Waveshare ESP32S3 Dev Board complete with 1.28 inch Touch LCD and integrated QMI8658 6-axis IMU (https://www.waveshare.com/w…
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@YJZLuckyBoy
I encountered a warning message in my ROS system with the following content:
Large velocity detected, triggering IMU-preintegration reset and unable to build proper map of the enviro…
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I have setup turtlebot3 with velodyne lidar in gazebo and I can view the pointcloud in rviz2, and also checked the topics being published where imu_raw is also present. When i start scanmatcher I get …
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Hi Wenliang Gao,
I run your code with the the default launch file and the bagfiles on the Baidu Netdisk,but I got different results with your results. Especially the gyr_n and acc_n. Could you please…