July 2012
Intermediate to advanced
345 pages
7h 21m
English
Content preview from Pro Android Augmented Reality
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Chapter 4
Artificial Horizons
An artificial horizon is defined by the Oxford English Dictionary as “a gyroscopic instrument or a fluid surface, typically one of mercury, used to provide the pilot of an aircraft with a horizontal reference plane for navigational measurement when the natural horizon is obscured.” Artificial horizons have been used for navigational purposes long before augmented reality (AR) came into existence, and navigation still remains their primary use. They came into prominence when heads up displays came into mass use in planes, especially with military aircraft.
Artificial horizons are basically a horizontal reference line for navigators to use if the natural horizon is obscured. For all of us people who are obsessed ...
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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.