Social distancing detector using OpenCV and Python
In this tutorial, I will show you how to implement a COVID-19 social distancing detector using OpenCV, Computer Vision and Deep Learning.
Computer Vision
Shape detection using OpenCV and Python
How to detect shape in image using OpenCV. In this tutorial I will use contour detection technique for shape detection using OpenCV and python.
Find and Draw Contours with OpenCV in Python
Let’s learn how to find and draw contours with OpenCV in Python. I will also show you how to draw a bounding box around these detected objects (using contours).
Learn CNN from scratch with Python and Numpy
In this CNN deep learning tutorial I will give you a very basic explanation of Convolutional Neural Network (ConvNet/ CNN), so that it can be understandable easily.
Use Opencv with GPU with just 2 lines of code
If you are working on deep learning or real-time video processing project using Opencv (like Object Detection, Social Distance detection), you will face lags in the output video (less frame rate per second), you can fix this lag using GPU if your system has NVIDIA GPU (NVIDIA Graphics card). OpenCV library can be used for both CPU and GPU.
Install OpenCV GPU with CUDA for Windows 10
You must install OpenCV for GPU if your system allows you. if you are working on deep learning or video processing project like Object Detection, Social Distance detection, you will face lags in the output video (less frame rate per second), you can fix this lag using GPU if your system has NVIDIA GPU (NVIDIA Graphics card).
It’s easy to install OpenCV for GPU on the Linux machine but it is hard for Windows. That is why I am making this post.
Capturing mouse click events with Python and OpenCV
This article is mouse click event OpenCV tutorial, we will use python to get coordinates of mouse click on image. Then using those coordinates we will draw rectangle on image …
Warp perspective and Transform OpenCV python
In this tutorial, I will show you image warping in OpenCV. Perspective view warping is to convert or perspective correction of images from angle to birds eye view transform. To …
Python | Draw geometric shapes on image using OpenCV
In this opencv tutorial I will show you how to draw geometric shapes on image using opencv. For this tutorial I will draw geometric shapes on black image, you can …
Most useful OpenCV functions to know for image analytics
If you want to work or learn computer vision with Python, you must know OpenCV. It is an open Source Computer Vision Library that has 2500 plus algorithms. In this …