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 ...
Background Subtraction with OpenCV and BGS Libraries
The task of marking foreground entities plays an important role in the video pre-processing pipeline as the initial phase of computer vision (CV) applications. As examples of such applications, we can ...
Optical Flow in OpenCV (C++/Python)
In this post, we will learn about the various algorithms for calculating Optical Flow in a video or sequence of frames. We will discuss the relevant theory and implementation in OpenCV of sparse and ...
Tetris with OpenCV Python
In this post, we'll create the game of Tetris as shown in the video above. Tetris Most readers are probably familiar with Tetris - a popular and addictive video game created by Russian software ...
Image Classification with OpenCV Java
OpenCV library is widely used due to its extensive coverage of the computer vision tasks, and availability to involve it in various projects, including deep learning. Usually, OpenCV is used with C++ ...