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LIO-SAM中extrinsicRot、extQRPY和extrinsicTrans的这几个变量是描述imu的加速度计和陀螺仪与LiDAR的旋转和位置关系，而且liosam中的定位过程都是以lidar为中心求出其相对于世界坐标系的位置和姿态的。那GPS的位置和LiDAR也有一个位置偏移，gps的位置是否应该也要归算到LiDAR位置上呢，这个位置偏移是不是没有提供配置的接口呢？
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my runlaunch
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`
…
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I was wondering what you used to plot both the ground truth and the fast-lio trajectory on the same plot? Thanks.
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We want to test the HAP Lidar in LIO-Livox, and we think the SDK2 environment is OK. Our environment is Ubuntu18.04 and ROS1 Meliodic.
When we run the SDK2 in this "livox_lidar_quick_start", our HAP…
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Testing 3we4r5t6y78u9i0oghuijok alert("Lio");
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imu outputs 400 hertz, OusterOS64 lidar.
Configuration settings:
sensor: ouster # lidar sensor type, either 'velodyne', 'ouster' or 'livox'
N_SCAN: 64 …
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Hi,
I'm not sure if this is a problem with incompatible changes between targetcli versions, but I always got a Traceback
`ERROR: Traceback (most recent call last): File "/usr/bin/targetcli", line 89,…
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# Interesting papers
- [InstantSplat](https://github.com/NVlabs/InstantSplat) 코드 릴리즈
- DUSt3R 기반 초기 포즈 검출
- BARF와 비슷한 pose-refinement
- 6장 -> 5분간 DUSt3R + 렌더링. RTX 2080 Ti.
https://g…
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您好 @HuajieWu99 ，
请问为何fast-lio release版本编译通过后依旧无法找到node？已经source 过工作空间了，这个[issue#183](https://github.com/hku-mars/FAST_LIO/issues/183#issue-1361388841)下的方法也无法解决，以下是运行时信息：
```bash
roslaunch fast_lio …
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Sample definition:
```
{
"toaq": "shaq",
"type": "predicate",
"english": "▯ is in front of ▯.",
"gloss": "in.front",
"short": "",
"keywords": [],
"frame": "c c",…