Book Image

Learning OpenCV 3 Computer Vision with Python

Book Image

Learning OpenCV 3 Computer Vision with Python

Overview of this book

Table of Contents (16 chapters)
Learning OpenCV 3 Computer Vision with Python Second Edition
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
6
Retrieving Images and Searching Using Image Descriptors
Index

Summary


In this chapter, we learned about detecting features in images and extracting them into descriptors. We explored a number of algorithms available in OpenCV to accomplish this task, and then applied them to real-life scenarios to understand a real-world application of the concepts we explored.

We are now familiar with the concept of detecting features in an image (or a video frame), which is a good foundation for the next chapter.