From the course: AR Development Techniques 03: Recognition and Tracking
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Image tracking overview
From the course: AR Development Techniques 03: Recognition and Tracking
Image tracking overview
- [Instructor] In this chapter, I'm going to talk about image tracking and how it works. We'll start by building a simple book cover tracking app, where the user can point his phone at a book, and a virtual price text object will be overlaid on it. We will then proceed to implement multi-image tracking so that we can detect and track multiple books and overlay price text accordingly. At last, we'll see how we can retrieve the book price info from a remote database instead of hard coding the price info in our app.
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