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LIO-SAM: Tightly-coupled Lidar Inertial Odometry via Smoothing and Mapping 

Tixiao Shan
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github.com/Tix...
A lidar-inertial odometry package runs at 10x real-time when using VLP-16.

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26 авг 2024

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Комментарии : 28   
@TixiaoShan
@TixiaoShan 4 года назад
github.com/TixiaoShan/LIO-SAM
@souslicer
@souslicer 3 года назад
Is the only difference between your previous work on LeGO SLAM that this uses an IMU? Can we do without the IMO, and without the ground plane constraint in this one?
@lindongguo4414
@lindongguo4414 4 года назад
extremely cool result
@user-im8ef1ih5c
@user-im8ef1ih5c Год назад
신이시여. 이분에게 축복을.
@ArpitParashar-fr9dv
@ArpitParashar-fr9dv 3 месяца назад
hi! We're trying to improve point density of the point cloud as the MAP produced are can not be useful for post processing as much as other dense slam. Can you help us in registering more number of points through the same.?
@ar247autonomousrobot
@ar247autonomousrobot 2 года назад
Quick question if I may, with great change in ground elevation does LIO-SAM creates multiple layer issue like some other Loam or Lego base SLAM? Do you have any idea to solve this loop closure failure due to change in ground elevation? If you could share some information I would be extremely appreciated. Thanks so much!
@ImmoTrinks
@ImmoTrinks 4 года назад
Fantastic demonstration! Congratulations! Would it be possible to use an Ouster OS-1 instead of a Velodyne puck?
@TixiaoShan
@TixiaoShan 4 года назад
Support for Ouster lidar has been added.
@ImmoTrinks
@ImmoTrinks 4 года назад
@@TixiaoShan thank you! I am looking forward to testing and using your code!
@user-wg4on9mk8s
@user-wg4on9mk8s 4 года назад
Wow that's amazing result! Do you think it is difficult to prepare the code for solid state lidar (like livox someone already ask btw) by myself?? I have one of them but really want to try to map at my university.
@francescoperasso
@francescoperasso 4 года назад
hi from github I see that they use a rasperry maybe rasperry 4? Does the system only work with Velodyne's lidar or can it also run with solid state lidar like LIVOX?
@TixiaoShan
@TixiaoShan 4 года назад
Solid-state lidar is not supported by the package now.
@FerdinandKubina
@FerdinandKubina Год назад
@@TixiaoShan Its possible use LIO-SAM with Livox Mid-360 sensor? This model is rotating, no solid. When i use github repository from JokerJohn/LIO_SAM_6AXIS? Thanks for answer
@a.k.aproxi5442
@a.k.aproxi5442 6 месяцев назад
@@FerdinandKubinahi, i am also using the Livox Mid-360 Lidar, did it worked for you mate?
@achraf1647
@achraf1647 Год назад
hey Sir this software can work with Rplidar A1M8 and a servomotor for translation in order to get a 3D map ?
@user-dv5uj6zr1e
@user-dv5uj6zr1e 4 года назад
wow! very awesome!!!
@boyuanzhang5890
@boyuanzhang5890 Год назад
very impressive
@msta207
@msta207 Год назад
Please update your datasets with ground truth. I am trying to find for my thesis. I will be very nice upload ground truth as well
@majdshahrour2142
@majdshahrour2142 Год назад
I am currently also working with LIO-SAM for my thesis, but using my own dataset. However, the algorithm is producing strange results. Did it work with you at all?
@lifang8709
@lifang8709 4 года назад
Amazing work!What software is used to make this video?
@TixiaoShan
@TixiaoShan 4 года назад
Hello, I used Final Cut Pro for it.
@lifang8709
@lifang8709 4 года назад
Got it! BTW, do you have any idea of directly outputing the CAD file of the environment by LIO-SAM?
@user-sj3ld4mi3d
@user-sj3ld4mi3d Год назад
你好,请问用lio-sam怎么做定位
@yuhunk8053
@yuhunk8053 3 года назад
hi, Tixiao, is there this Amsterdam dataset?
@TixiaoShan
@TixiaoShan 3 года назад
That dataset is not available to the public.
@yuhunk8053
@yuhunk8053 3 года назад
@@TixiaoShan Is it possible to send a copy to google drive?
@lidarslam2765
@lidarslam2765 4 года назад
I like it
@zilonglu3766
@zilonglu3766 3 года назад
nb!bro
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