ROS and OpenCv for beginners | Blob Tracking and Ball Chasing with Raspberry Pi

** Visit my brand new portal at https://tiziano-school.thinkific.com/ where you can find this ROS series as a FREE course ** ROS and OpenCV can work together for accomplishing incredible tasks. In this tutorial for beginners we are going to use the Rover's camera for detecting and tracking a blue golf ball. We will develop multiple nodes, each responsible of one particular task: capturing and streaming the camera detecting the ball calculating control actions to track the ball controlling the rover to follow the ball We will be building up on everything we have learned in the previous tutorials: you can find the complete playlist right here:    • What is ROS (Robot Operating System)| Intr...   *** Find the code: https://github.com/tizianofiorenzani/... *** Build and setup the robot:    • ROS and Raspberry Pi for Beginners | Tutor...   *** Simple Ball Tracking example from Pyimagesearch: https://www.pyimagesearch.com/2015/09... *** imutils library for image processing: https://github.com/jrosebr1/imutils *** Simple blob detect ** Example from Satya Mallick: https://www.learnopencv.com/blob-dete... ** Docs on opencv.org: https://docs.opencv.org/3.4/d0/d7a/cl... ******** STORE https://teespring.com/stores/geekmeup Raspberry Pi 4 (4 GB RAM): https://amzn.to/36GqwXf Raspberry Pi 4 (2 GB RAM): https://amzn.to/2Aj7Pg3 Wide angle camera: https://amzn.to/2Pwc6P7 ******** Find me on Facebook   / tizianotutorials   ******** Find me on Linkedin   / tiziano-fiorenzani   ******** Find me on Twitter   / tfiorenzani   ** Go to my channel: https://goo.gl/BjLGnS ** Check out my latest video: https://goo.gl/ZhcNi4 ** Check out my most popular video: https://goo.gl/5KMJnU #ros #opencv #blobtracking