Using contour detection, we can detect the borders of objects, and localize them easily in an image. It is often the first step for many interesting applications, such as image-foreground extraction, ...
Improving Illumination in Night Time Images
Introduction Taking good pictures in poor lighting conditions can seem like magic to non-photographers. It takes a combination of skill, experience and the right equipment to accomplish low light ...
How to use OpenCV DNN Module with Nvidia GPU on Windows
This post will go over how to use OpenCV DNN Module with Nvidia GPU on Windows operating system. If you sthave an Ubuntu system, you can check ...
How to use OpenCV DNN Module with NVIDIA GPUs on Linux
In many of our previous posts, we used OpenCV DNN Module, which allows running pre-trained neural networks. One of the module's main drawback is its limited CPU-only inference use since it was ...
Code OpenCV in Visual Studio
In this article, we explain how to build applications with OpenCV using Visual Studio. We will be using Visual Studio 16 2019. If you write code on Windows, there is a high probability that you work ...
Install OpenCV on Windows – C++ / Python
In this blog post, we will be installing OpenCV on Windows for C++ and Python. The C++ installation is done with the help of custom setup exe files. Whereas Python installation is done with ...
