This post is about sensor fusion using the Kalman filter (KF) and Extended Kalman Filter (EKF). I am going to look at fusing accelerometer and gyroscope data and will touch on integrating GPS data. What this blog post isn’t This blog post is not meant to be explaining the basic of the Kalman filter but […]
I found a lot of blog posts about word2vec in tensorflow1 that explain the workings of the method very well and this blog post is not about that. It’s simply about implementing it and training the model in tensorflow2, with a large dataset. Thus here is what I’ll talk about: Creating token encoder in tensorflow […]
During this quarantine I took it upon myself to try not be too bored while I couldn’t travel and was waiting for the next thing. One thing I decided to pick up again was machine learning and specifically getting my hands back on tensorflow. A lot as changed since last time I played with tensorflow […]
Recently I’ve coded an app in 20 days starting from nothing to everything. While I knew how to code, I didn’t know anything about layouts and android and so on. But now you can get my app on google play and check out the result for yourself: The idea of the app is to reduce […]
Writing academic papers is hard. It takes time to get it right and it’s a writing style that one has to learn and master. I’m not saying that I’ve mastered it, quite far from it, but there is few things I’ve picked up along the way that help me writing better. Here are my advises […]
Ok a quick post because everytime I need to install it I get confused about what is what: Â openslam_gmapping is the gmapping package for install in ROS. Findable here. slam_gmapping is the ros wrapper around Gmapping ROSified. You can find it here. I find it surprising that Gmapping was ROSified, to then need an additional […]
Recently, I went on quest to make Plymouth work on my Gentoo install because I wanted that cute cat bootup splash. It proved harder that expected for all the wrong reason. So I’m going to cut through all the learning nonsense and go straight onto making it work which is actually almost piece of cake. […]
tl;dr: a method to segment maps in semantic regions such as rooms and corridors Maps can be daunting. They can be big, complex, and it’s hard to talk about maps without saying the words rooms, corridors, kitchen… Effectively breaking down the complexity. So being able to do exactly that would be very interesting for robots. […]
It is time for another ROS on Fedora post 😀 ! The tutorial on ROS on fedora 25 is sadly not enough to get ROS working on Fedora 26/27. So here goes. As in all other tutorials, one needs to start by downloading every ros packages. However, opencv3 compiled with qt5 is in the repo […]
Me and 3 other friends hiked the first part of the Kungsleden between the 14th of August and the 26th. It was beautiful, but cold an rainy, and I highly recommend it. Here are some information about it, stuff I wish I knew, and stuff to motivate you :). rugsak What I packed for the […]
Robot'rip 