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I ham having trouble while trying to catkin_make the repo by installing the correct versions of gtsam (4.0.2) and cmake(3.7.2) based on the the suggested solutions from LIOSAM and liorf issues
I h…
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本机配置 4800H + 32G , 在跑 100hz_2021-02-05-19-50-54.bag 这个数据集时,跑了30S左右,rviz就卡顿明显,请问一下大佬是什么原因呢?
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**Description:**
I use evo_ape to evaluate the trajectory error of GPS and Liosam. The error appears to be significant at a certain position, but it doesn't appear to be that large. I don't know why.…
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Hello TixiaoShan, I am trying to run LIOSAM using an Ouster 64 LiDAR and Xsens MTi 670G 9-axis IMU on ROS2 Foxy. I used the bluespace_ai repo for the imu and the ouster_ros drivers provided by ouste…
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@hz658832 Thanks for your great works and released code!
I read your released code, I found the code that gnssfgo coupled with lio is not included in the released code.
Is that part of the co…
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Hello here, the IMU am using have the same coordinate definition with ouster os1-64, which is front-left-up, thus I change the "extrinsicRot" and "extrinsicRPY" to identity matrices, and debug IMU acc…
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您好 我在使用evo对LIO-SAM轨迹与真实轨迹的评价上出现了问题
在未使用轨迹对齐之前 两者的轨迹是这样的
![1](https://user-images.githubusercontent.com/90565115/206407280-99fcf11e-29ef-4f6e-a8f8-899c41d3924a.png)
在使用轨迹对齐 (-a)之后是这样的
![4](https:/…
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scanmatcher prompt:
:0:1: error: macro names must be identifiers
Found in image_projection.cpp
`add_executable(image_projection src/image_projection.cpp)
ament_target_dependencies(image_proje…
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Hi @TixiaoShan , I noticed that you update KITTI data several days ago. And I tried new KITTI data. Lidar and IMU data are ok. But GPS data seems to have some problems.You can see below picture. The…
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Hi,
I am trying to run the the 6axis liosam for my setup (vlp16 with intel realsense for imu). The config file is updated to point to params_vlp.yaml. When I run the launch file, I get an error say…