We have some very busy weeks behind us and ahead! As we are working hard on releasing the new CF Brushless, we have been preparing for the upcoming ROSCon in Odense Denmark next week (see this previous blogpost) and we also featured on the latest OpenCV live episode as well! So more about both in this blogpost.
OpenCV Live! Demo Driven Development
We were featured as guests on the latest OpenCV Live! episode hosted by Phil Nelson and Satya Mallick, where we went through a bit of the history of the start of Bitcraze and all of the (crazy) demos done with the Crazyflie in the last decade. We have done a similar topic for our latest developer meeting, but for this episode we put the focus more on vision based demos, since OpenCV has been definitely used in the past at Bitcraze for various reasons! Just type in OpenCV in the top right search barto check out any of the blogs we have written.
During the OpenCV live episode of the 10th of October, Arnaud and Kimberly told the backstories of these demos that went from a manual flight fail where Arnaud flew the Crazyflie 1.0 in Marcus’ hair, using OpenCV and Aruco markers for positioning to flying a swarm in your kitchen. It was really fun to do and alos one lucky listener managed to answer the two questions the host Phil asked at the end, namely “Where does the name Crazyflie come from?” and “Why is the last part (‘-flie’) spelled this way?” and won a STEM ranging bundle. If you’d like to know the answers, go and watch the latest OpenCV! Live episode ;) Enjoy!
ROSCon – What to expect?
So next week we will be present as Silver Sponsor at ROSCon Odense, namely on Monday 21th and Wednesday 23rd of October. The Bitcraze booth will be located on number 21 so that should be near the coffee break place! We will have are old trusty cage with some upgrades with a nice ROS demo which is similar to the one explained in this Crazyflie ROS tutorial we have written a while ago, but then the swarming variant of it. We also hope to show a Brushless Crazyflie Prototype, and a new camera deck prototype, along with anything else we can find lying around at our office :D.
Moreover, Arnaud will be given a presentation on the lighthouse positioning system, namely at Wednesday 23rd of October 14:40 (2:30 pm) called ‘The Lighthouse project: from Virtual Reality to Onboard Positioning for Robotics’. The lighthouse positioning system will also be the system that we will demo at our booth so if you’d like to see it for yourself, or perhaps (during downtime) hack around together with us, you are more than welcome to do so! Check out the Bitcraze ROSCon Eventpage for more details about our demo or the hardware we will show.
