March 2019
Intermediate to advanced
538 pages
13h 38m
English
book
Building Computer Vision Projects with OpenCV 4 and C++
by David Millan Escriva, Prateek Joshi, Vinicius G. Mendonca, Roy Shilkrot
Content preview from Building Computer Vision Projects with OpenCV 4 and C++
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Delving into Histogram and Filters
In the last chapter, we learned the basics of user interfaces in OpenCV, using Qt libraries or native ones; we also learned how to use advanced OpenGL user interfaces. We learned about basic color conversions, and filters that allow us to create our first application. This chapter will introduce you to the following concepts:
- Histogram and histogram equalization
- Look-up tables
- Blur and median blur
- Canny filter
- Image-color equalization
- Understanding the conversion between image types
After we learn the basics of OpenCV and user interfaces, we are going to create our first complete application in this chapter, a basic photo tool, and cover the following topics:
- Generating a CMake script file
- Creating the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.