September 2015
Beginner to intermediate
296 pages
5h 57m
English
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Chapter 9. Object Tracking
In this chapter, we are going to learn about tracking an object in a live video. We will discuss the different characteristics that can be used to track an object. We will also learn about the different methods and techniques for object tracking.
By the end of this chapter, you will know:
- How to use frame differencing
- How to use colorspaces to track colored objects
- How to build an interactive object tracker
- How to build a feature tracker
- How to build a video surveillance system
Frame differencing
This is, possibly, the simplest technique we can use to see what parts of the video are moving. When we consider a live video stream, the difference between successive frames gives us a lot of information. The concept is fairly straightforward! ...
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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.