December 2012
Intermediate to advanced
340 pages
8h 3m
English
Content preview from Mastering OpenCV with Practical Computer Vision ProjectsBecome 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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Summary
In this chapter we learned how to create a mobile Augmented Reality application for iPhone/iPad devices. You gained knowledge on how to use the OpenCV library within the XCode projects to create stunning state-of-the-art applications. Usage of OpenCV enables your application to perform complex image processing computations on mobile devices with real-time performance.
From this chapter you also learned how to perform the initial image processing (translation in shades of gray and binarization), how to find closed contours in the image and approximate them with polygons, how to find markers in the image and decode them, how to compute the marker position in space, and the visualization of 3D objects in Augmented Reality.
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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.