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[ROS Projects] OpenAI with Moving Cube Robot in Gazebo Step-by-Step Part1

by Miguel Angel | Jun 18, 2018 | Robotics with ROS

In this new ROS Project you are going to learn Step-by-Step how to create a moving cube and that it learns to move using OpenAI environment. Part 1: Creation of the URDF and Control Systems Part 2: Basics of Reinforcement learning and Connect to the various...

[ROS Q&A] 128 – Can’t access messages of the ROS topic Publisher

by Alberto Ezquerro | Jun 18, 2018 | ROS Q&A

In this video we are going to see why a user can't access the message that he is publishing into a topic using a ROS Publisher. This is a video trying to answer the following question posted at the ROS answers forum:...

[ROS IN 5 MIN] 011 – What is catkin_make & how do you use it?

by Ruben Alves | Jun 18, 2018 | ROS Q&A

Hello ROS Developers! In this ROS in 5 min tutorial, we're going to see what catkin_make is, how it works, and what its advantages are. For that, we are going to use Robot Ignite Academy. But before we start, if you are new to ROS and want to Learn ROS fast, I...

ROS Developers LIVE-Class #23: Using Tensorflow with ROS

by Ricardo Tellez | Jun 18, 2018 | ROS LIVE-Class

In this ROS LIVE-Class we’re going to learn how to create a ROS program that uses Tensorflow to recognize captured images from the robot camera, in real time. We are going to use a Gazebo drone simulation that flights over a space and recognizes the objects...

ROS Developers LIVE-Class #22: How to create an OpenAI environment for your robotic problem

by Ricardo Tellez | Jun 18, 2018 | ROS LIVE-Class

In this ROS LIVE-Class we’re going to create an OpenAI environment that can interact with your simulated robot in Gazebo, using ROS. https://youtu.be/tfca_gXvmWs We will see: How to define the actions required for the task How to define the observation space How to...