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Learning OpenCV 4 Computer Vision with Python 3 - Third Edition

You're reading from Learning OpenCV 4 Computer Vision with Python 3 - Third Edition

Product type Book

Published in Feb 2020

Publisher Packt

ISBN-13 9781789531619

Pages 372 pages

Edition 3rd Edition

Languages

Concepts

Computer Vision

Authors (2):

Joseph Howse

Joe Minichino

View More author details

Table of Contents (13) Chapters

Preface

Setting Up OpenCV

Handling Files, Cameras, and GUIs

Processing Images with OpenCV

Depth Estimation and Segmentation

Detecting and Recognizing Faces

Retrieving Images and Searching Using Image Descriptors

Building Custom Object Detectors

Tracking Objects

Camera Models and Augmented Reality

Introduction to Neural Networks with OpenCV

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Appendix A: Bending Color Space with the Curves Filter

Technical requirements

This chapter uses Python, OpenCV, and NumPy. As part of OpenCV, it uses the optional opencv_contrib modules, which include functionality for face recognition. Some parts of this chapter use OpenCV's optional support for OpenNI 2 to capture images from depth cameras. Please refer back to Chapter 1, Setting Up OpenCV, for installation instructions.

The complete code for this chapter can be found in this book's GitHub repository, https://github.com/PacktPublishing/Learning-OpenCV-4-Computer-Vision-with-Python-Third-Edition, in the chapter05 folder. Sample images are in the repository in the images folder.

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Authors (2)

Joseph Howse

Joseph Howse lives in a Canadian fishing village, where he chats with his cats, crafts his books, and nurtures an orchard of hardy fruit trees. He is President of Nummist Media Corporation, which exists to support his books and to provide mentoring and consulting services, with a specialty in computer vision. On average, in 2015-2022, Joseph has written 1.4 new books or new editions per year for Packt. He also writes fiction, including an upcoming novel about the lives of a group of young people in the last days of the Soviet Union.

See other products by Joseph Howse

Joe Minichino

Joe Minichino is an R&D labs engineer at Teamwork. He is a passionate programmer who is immensely curious about programming languages and technologies and constantly experimenting with them. Born and raised in Varese, Lombardy, Italy, and coming from a humanistic background in philosophy (at Milan's Università Statale), Joe has lived in Cork, Ireland, since 2004. There, he became a computer science graduate at the Cork Institute of Technology.

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