Xu Liu

icon company Microsoft icon location Redmond, WA, USA icon location Senior Applied Scientist, Microsoft; PostDoc @StanfordMSL, Stanford; PhD @KumarRobotics, UPenn

Results 21 comments of Xu Liu

Fix A star error in JPS3D/graph_search.cpp

Hi Orland, It’s hard to say what exact scenario causes this. But have you tried to build the stack and run in the simulator? If not, I would recommend doing...

Fix A star error in JPS3D/graph_search.cpp

I see. Yes that’s correct! In general, yes I think it’s a good idea use the isolated repo to identify the issues first, I am not very sure if you’ll...

use kr_mavros_interface

Thanks, Dinesh! Will test and merge as soon as I get a chance!

Differentiate 2D and 3D planner in local replan server

> I suggest fixing the issue with inconsistent map storage order first. I don't remember if this was fixed or not but worth looking at to make sure. I don't...

Move planning_ros_msgs to be an external dependency

Great! Thanks, Laura. Once you add to the external and fix the CI issue, I will clean-build and test it on my side, before we merge.

[quadrotor/rqt_gui_buttons-22] process has died

I don't remember seeing this error before. It could be related to the dependency issues or how you build this repository. Remember that you need to change all "noetic" to...

reduce the dimensions of the storage map

Hi Siming, Thanks for your contribution! Sorry for the late response. I will take a look and get back to you soon! If you are interested to chat regarding research...

Accumulative DRIFT when using only-VIO in gazebo simulation

As stated in our paper and our wiki, we use high fidelity Unity-based simulator for VIO simulation experiments. In gazebo, we use ground truth Odom since its image quality is...

Can't find packages in external_all.yaml

Hello, the master branch is the one that works out of the box. The other branches are under development for our other research projects and only tested on our own...

local_plan cannot be found

Hello, the master branch is the one that works out of the box. The other branches are under development for our other research projects and only tested on our own...