Hi! After some posts about how to setup a Raspberry Pi, today I’ll share the steps I follow to install OpenCV. Disclaimer: if you are looking for a detailed step by step on how to install or even build OpenCV in a Raspberry Pi, I strongly recommend to read the post “Install OpenCV on Raspberry…… Continue reading #RaspberryPi – Install OpenCV
Tag: OpenCV
#AI – Getting started with #ComputerVision, #DeepLearning, and #OpenCV by Adrian Rosebrock @pyimagesearch
display face landmarks in python using face recognition Hi! When you start to research the amazing world of Computer Vision, you find that there are plenty of courses, tutorials, videos and more resources. Something is kind of “too much”, and it’s not easy to choose where to start. That’s why, when you arrive to one…… Continue reading #AI – Getting started with #ComputerVision, #DeepLearning, and #OpenCV by Adrian Rosebrock @pyimagesearch
#RaspberryPi – 6 commands to install #OpenCV for #Python in #RaspberryPi4
Hi ! Quick post to remind me the 6 commands to install OpenCV in my Raspberry Pi sudo apt-get install libhdf5-dev libhdf5-serial-dev libhdf5-100 sudo apt-get install libqtgui4 libqtwebkit4 libqt4-test sudo apt-get install libatlas-base-dev sudo apt-get install libjasper-dev wget https://bootstrap.pypa.io/get-pip.py sudo python3 get-pip.py sudo pip3 install opencv-contrib-python There is an optional command to update pip, which…… Continue reading #RaspberryPi – 6 commands to install #OpenCV for #Python in #RaspberryPi4
#VSCode – 20 lines to display a webcam camera feed with #Python using #OpenCV
Hi ! I always write this from scratch, so it seems that I’ll drop this one here. So next time I search for this, I’ll find myself. https://gist.github.com/elbruno/8d64daca43a14028385f9e3c1d1babaa And with some extra lines, we can even detect faces and display some face landmarks: This is the base of some many image recognition scenarios, so I…… Continue reading #VSCode – 20 lines to display a webcam camera feed with #Python using #OpenCV
#Anaconda – My steps to install a virtual environment with #TensorFlow, #Keras and more
Hi! So today post is not a post, just a selfish reminder of the steps I do when I setup a new dev machine Install Anaconda (see references). I use the default settings, and important: I don’t add Anaconda to Windows PATH. Open Anaconda command prompt as administrator Need to be open as Admin in…… Continue reading #Anaconda – My steps to install a virtual environment with #TensorFlow, #Keras and more
#Python –Detecting #Hololens in realtime in webcam feed using #ImageAI and #OpenCV (thanks to @OlafenwaMoses)
Hi! Let’s start with a very quick intro: During the past months, I’ve been playing around with several Image Analysis tools. And ImageAI (see references) is one that deserves a full series of posts. Please take a look at the product and the source code in GitHub, and also please thank the one behind this:…… Continue reading #Python –Detecting #Hololens in realtime in webcam feed using #ImageAI and #OpenCV (thanks to @OlafenwaMoses)
#VSCode – Let’s do some #FaceRecognition with 20 lines in #Python (6/N)
Hi! In my last post I share some lines of code which allowed me to run some of the face recognition demos 6 times faster. I added a Frames per Second (FPS) feature in my samples. Later, thinking about performance, I realize that I don’t need to work with a full HD picture (1920 x…… Continue reading #VSCode – Let’s do some #FaceRecognition with 20 lines in #Python (6/N)
#VSCode – Let’s do some #FaceRecognition with 20 lines in #Python (4/N)
Hi! Quick post today. I’ll pickup yesterday demo, showing the facial features and adding Face Recognition on top of that. In other words, we’ll move from this To this With a couple of extra lines for face recognition https://gist.github.com/elbruno/84cb0abcacae3370c5c53cb2fab2f077 There is some room for performance improvement, so I’ll focus on this in next posts. The…… Continue reading #VSCode – Let’s do some #FaceRecognition with 20 lines in #Python (4/N)
El Bruno 