November 2013
Intermediate to advanced
134 pages
3h 12m
English
Content preview from Augmented Reality for Android Application DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 5. Same as Hollywood – Virtual on Physical Objects
In the previous chapter you learned about the basic building blocks for implementing GPS and sensor-based AR applications. If you tried the different examples we presented, you might have noticed that the feeling of getting digital objects in real space (registration) works but can become coarse and unstable. This is mainly due to the accuracy problems of the used sensors (GPS, accelerometer, and so on) found in smartphones or tablet devices, and the characteristics of these technologies (for example, gyroscope drifting, GPS reliance on satellite visibility, and other such technologies). In this chapter, we will introduce you to a more robust solution, with it being the second major approach ...
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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.