Raspberry Pi 3 and Opencv 3 Installation Tutorial
We’re going to see today how to install opencv on the raspberry pi 3 Model b+ (with camera). 1) Update os system:…
How to create a cartoon effect – Opencv with Python
We’re going to see in this video how to create a cartoon effect. A cartoon has 2 important charateristics: Really clear edges…
Face detection using Haar Cascades – OpenCV 3.4 with python 3 Tutorial 37
You will learn in this video how to detect Faces using the Haar Cascades object detection method. Source code: import cv2…
Simple shape detection – Opencv with Python 3
We’ll se in this video how to perform a simple shape detection. Starting from an image with a few shapes, we’ll be…
Knn handwritten digits recognition – OpenCV 3.4 with python 3 Tutorial 36
In this video you will find an easy explanation of how the KNN algorythm works for handwritten digits recognition. We use a…
Fourier Transform – OpenCV 3.4 with python 3 Tutorial 35
Source code: import cv2 import numpy as np import glob list_images = glob.iglob(“letters/*”) for image_title in list_images: img = cv2.imread(image_title, cv2.IMREAD_GRAYSCALE) f…
Check if a set of images match the original one with Opencv and Python
Import the libraries and load Sift and Flann objects From Line 1 to Line 3 we import the libraries. We added a…
Detect how similar two images are with Opencv and Python
While in the previous tutorial we learnt to detect if there are similarities between two images, but what if we would like…
Find similarities between two images with Opencv and Python
We have seen in the previous tutorial if two images are completely equal (same size, same channels, and same pixels values). But…
