November 2013
Beginner to intermediate
244 pages
5h 39m
English
Content preview from Practical OpenCV
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CHAPTER 10
3D Geometry and Stereo Vision
This chapter introduces you to the exciting world of the geometry involved behind computer vision using single and multiple cameras. Knowledge of this geometry will enable you to translate image coordinates into actual 3D world coordinates—in short, you will be able to relate position in your images to well-defined physical positions in the world.
The chapter is divided into two main sections—single cameras and stereo (two) cameras. For each section, we will first discuss the associated mathematical concepts and then delve into OpenCV implementations of that math. The section on stereo cameras is especially ...
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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.