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This can be a very useful path finding algorithm after we have generated an occupancy grid.
Bonus: Add option to increase tile cost for tiles directly behind the robot, to realistically prefer paths …
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What algorithm is used for the occupancy grid map in the paper? gmapping, hector-slam or else?
perhaps this is not the key point, but it puzzles me.
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Hi
since the core update 2024.7.0, I no longer see mushroom chips. if I change vertical-stack-in-card to vertical-stack or stack-in-card the mushroom chips show fine.
![image](https://github.com/ofe…
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Thanks for your question. The point cloud obtained from the sensor should be transformed to the global frame (where Z+ is the normal vector of the horizontal plane, e.g., the tabletop or…
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Hi there,
I am trying to use your navigation package to run A\* to find a path using my occupancy grid, which is dynamically updated as and when the robot will move. I publish my occupancy_grid on /lo…
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I set up turtlebot3 with ROS2 dashing. After I start gazebo (with use_sim_time True), I start cartographer with:
```ros2 launch turtlebot3_cartographer cartographer.launch.py use_sim_time:=True```
…
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Hi,
im trying to create a simple GUI which uses rtabmap library to load 2D occupancy grid as an image. I managed to do that but how can also add node and links to the occupancy grid image? Just lik…
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## Description
This method proposes to relax the hard discretization assumption imposed by grid-based models in common MCL implementations by using a piecewise continuous normal distribution repres…
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I constantly get this error below when I run **python generate.py configs/demo.yaml** on Ubuntu 18.04 anaconda3 cuda 9.0
Can anyone please help? Thanks!
(mesh_funcspace) user@user-FB-22866-One-C…
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1. Take a look at the Occupancy Grid python package. Use the OccupancyGridManager for collision checking.
2. Plotting functions are removed, shapely dependency is removed.