Roy Shilkrot & David Millán Escrivá 
Mastering OpenCV 4 
A comprehensive guide to building computer vision and image processing applications with C++

Mastering Open CV, now in its third edition, targets computer vision engineers taking their first steps toward mastering Open CV. Keeping the mathematical formulations to a solid but bare minimum, the book delivers complete projects from ideation to running code, targeting current hot topics in computer vision such as face recognition, landmark detection and pose estimation, and number recognition with deep convolutional networks.

You’ll learn from experienced Open CV experts how to implement computer vision products and projects both in academia and industry in a comfortable package. You’ll get acquainted with API functionality and gain insights into design choices in a complete computer vision project. You’ll also go beyond the basics of computer vision to implement solutions for complex image processing projects.

By the end of the book, you will have created various working prototypes with the help of projects in the book and be well versed with the new features of Open CV4.