In this tutorial, we will learn about Exposure Fusion using OpenCV. We will share code in C++ and Python. What is Exposure Fusion? Exposure Fusion is a method for combining images taken with ...
Selective Search for Object Detection (C++ / Python)
In this tutorial, we will understand an important concept called "Selective Search" in Object Detection. We will also share OpenCV code in C++ and Python. Object Detection vs. Object ...
Neural Networks : A 30,000 Feet View for Beginners
In this article, I am going to provide a 30,000 feet view of Neural Networks. The post is written for absolute beginners who are trying to dip their toes in Machine Learning and Deep Learning. We ...
Bias-Variance Tradeoff in Machine Learning
In this post, we will develop an intuitive sense for an important concept in Machine Learning called the Bias-Variance Tradeoff. Before we dive into the subject, allow me to go off on a tangent ...
Histogram of Oriented Gradients explained using OpenCV
In this post, we will learn the details of the Histogram of Oriented Gradients (HOG) feature descriptor. We will learn what is under the hood and how this descriptor is calculated internally by ...
Homography examples using OpenCV ( Python / C ++ )
Terms like "Homography" often remind me how we still struggle with communication. Homography is a simple concept with a weird name! In this post we will discuss Homography examples using OpenCV. ...
