GRIL-Calib

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x,y,z_accumulate and Impact on accuracy

3

Hello, Thanks for posting this nice method! I have two questions: 1. In the config fiel, we should give the x,y,z_accumulate: x_accumulate: Parameter that determines how much the x-axis rotates...

momoistda

Data Collection Suggestions

1

Hi Would it be possible to provide some suggestions for data collection in the readme? E.g. "Rotate in all axes; make figure 8 trajectories" etc.

jedi-alindogan

Ground Constraints

2

Hello, thank you for open-sourcing this work. I have a question: Does the ground constraint in this code really work in IESKF update? Does thousands of dimensional point-to-plane residual observations...

Mrfanxuan

Can you tell me what is these variable defineition?

2


idiotcv

Port to ROS 2 (Humble)

5

Hi @Taeyoung96! Thank you for sharing this very useful software :) I was wondering if you had plans to port it to ROS 2? I would be ready to spend...

vlacorre

Factors

3

hello how can i exactly choose gyro_factor, acc_factor, ground_factor. Thank you

jiheddachraoui

ROS2 and Solid-state LiDAR

3

@Taeyoung96 Great work！ I tried to migrate your code to ROS2 and adapt it for solid-state LiDAR ([https://github.com/url-kaist/patchwork-plusplus], patchworkpp has eliminated the impact of rings, so solid-state LiDAR can also...

yw9803

yaw not accurate

1

Hello First of all, thank you very much for your work. I encountered such a problem when performing calibration. I collected data on a flat ground and performed uniform circular...

HXPRedBlue