OpenCV  3.4.4-dev
Open Source Computer Vision
Harris corner detector

Goal

In this tutorial you will learn:

Theory

What is a feature?

Types of Image Features

To mention a few:

In this tutorial we will study the corner features, specifically.

Why is a corner so special?

How does it work?

Code

Explanation

Result

The original image:

Harris_Detector_Original_Image.jpg

The detected corners are surrounded by a small black circle

Harris_Detector_Result.jpg