Pysource in Practice
Explore computer vision applications, software demonstrations, and technical insights across manufacturing, quality inspection, traffic monitoring, and automation.
Today we will look at the simplest possible implementation for measuring objects with Aruco Marker. For example this USB stick depending on the proximity to the camera and the perspective changes its size. Its measurement is still possible with a complicated camera calibration but it is not the goal of this tutorial, how can we […]
Imagine having to hide the faces of the people who appear in your video. Doing it manually with video editing programs can become a problem if there are too many frames to be edited. What solution can be found? We can Blur Faces in real-time with Opencv, Mediapipe and Python with a few lines of […]
In this lesson, we will talk about an interesting algorithm. Mask R-CNN is an instant segmentation algorithm which means that it can detect the object in the image but also a mask on each object. This means that on a person you not only have the box but the coordinates surrounding the person. Mask R-CNN […]
In this tutorial, we will see how to find 468 facial landmarks easily using a library called mediapipe , extract the X and Y coordinates so we can use them as we like. We will see how to do it first on an image and then on the videos. There are a lot of applications […]
Capgemini, a world leader in consulting and technology services, interviewed 300 companies regarding AI and computer vision. In their report “Scaling AI in Manufacturing Operations: A Practitioners’ Perspective”, one aspect, in particular, caught my attention, here’s what it is: Why small and medium companies don’t invest in computer vision and AI like big corporations? Certainly, […]
In this tutorial, we will see how to create animated gifs in real-time with Opencv and Python. The abbreviation GIF stands for Graphic Interchange Format, it is a particular type of image that contains animations. has become very popular because it requires little memory and allows you to show a very short video. You will […]
Today we will see a new single-board computer DFI GHF51. To better understand what it is, I will compare it with raspberry pi 4 because it is more commonly used to develop projects and prototypes. As you can see from the image, it has similar dimensions but has different characteristics. When to choose a board […]
In this tutorial, we will talk about how to do Distance detection with Depth Camera (Intel Realsense d435i).Our goal is to detect the depth of the frame.Intel Realsense d435i can be used for various needs, such as detecting 3D objects. for all the technical details I refer you to the intel site. In this tutorial […]
In this video, we will see an important and basic function of OpenCV and precisely How crop images with OpenCV and Python. It might seem a foregone and trivial thing for those who know Opencv but cropping images with Python can be of help to many beginners who follow my lessons. In this lesson we […]
Github LuxonisDownload Github Luxonis ModelsShow list OpenCV AI Kit (OAK) Today we are going to try an interesting device: OpenCV AI Kit (OAK) version D on Windows. In this tutorial, specifically, we will see: How to install OpenCV AI Kit (OAK) on windows Run three deep learning models: Object Detection, Face Detection, Depth Tracking. 1. […]
