Gustavo Rezende

How to calculate camera pose from 2 distinct fiducial transforms from same aruco marker

2

Hello, I am trying to calculate my camera position (CP1) using a aruco marker, for this I put my camera at a known position and I use aruco_detect to get...

Add geometry in ROS3D viewer

1

Hello, I am trying to add a few circles in a ROS3D.viewer in predetermined locations but I am getting a weird behaviour. When I add the geometries my robot model...

Fixing bug: [ERROR] Target option 1.5 is no longer supported. Use 1.6 or later.

[launch_pytest] publishing error: cannot use Destroyable because destruction was requested

6

## Bug report **Required Info:** - Operating System: - Ubuntu 22.04 - Installation type: - binaries - Version or commit hash: - Humble - DDS implementation: - default - Client...

[Basic question] Is it possible to use cowl to perform reasoning?

1

I have a really basic question. Is it possible to use cowl to perform reasoning? Like: https://owlready2.readthedocs.io/en/latest/reasoning.html

mtdef.MTException: unknown packet: 0xE09C.

1

Hello, I am trying to run xsenx_driver in a raspberrypi3 but I get this type of error after a while. The error msg is always changing but it is always...

Scan topic callbacks not being called with the real robot. It works on simulation but not on the real robot. rosbags can found [here](https://github.com/remaro-network/remaro_data/blob/main/remaro_summer_school_2022/README.md)

This: https://github.com/remaro-network/tudelft_hackathon#development-with-docker-via-cli

https://github.com/remaro-network/tudelft_hackathon/blob/ros2/launch/bluerov_bringup.launch.py https://github.com/remaro-network/tudelft_hackathon/blob/ros2/launch/bluerov_bringup_no_ign.launch.py