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Hey! Firstly, thanks for great paper and code!
I used this tool for intrinsics and extrinsics: https://github.com/hku-mars/LiDAR_IMU_Init
I need help on understanding how to implement those values f…
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I got an error IndexError: list index out of range when I visualize it with visual_det_seg.py running
**File "visual_det_seg.py", line 528, in
render_sample_data(sample_token_list[id], pred…
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Hi,
I followed the v2 tutorial and was able to get point clouds for individual lidar sensors as follows:
`def generate_trainval_dataset(path_dataset_root, frame_step, max_frames_save):
"""
F…
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请问,可以提供论文吗
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Hi. I was wondering what was the reason that you converted ego coordinate frame to lidar? Why didn't you use ego coordinate frame for e2g_translation and e2g_rotation?
Thank You
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Thank you for your excellent open-source lidar odometry.
I evaluated the TRAJ-LO on the NTU-VIRAL dataset with the `./trajlo ../data/config_ntu.yaml`, but could not get consistent ATE results with …
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Hi all,
I'm creating this ticket to discuss about an accumulation feature to help annotate LiDAR data.
To accumulate data, we need to know the lidar pose in a global frame. I think we could use…
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Hi!
I have successfully decoded 11 frames of point cloud data and transformed them into the global frame. However, upon analyzing the trajectory data (which is in the global frame too), I've notice…
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While working with Sick nanoscan3 lidar model, I am getting false data points forming a line. It comes in the range of -1.5rad to -2.32rad always. We have checked the mountings and removed reflective …
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Hello Community,
I am using Gazebo ignition simulator to test LIO-SAM ros2 branch now. The problem I met is, LIO-SAM runs well with simulation but when I recorded ros bag from it and play, LIO-SAM …