March 2019
Intermediate to advanced
538 pages
13h 38m
English
book
Building Computer Vision Projects with OpenCV 4 and C++
by David Millan Escriva, Prateek Joshi, Vinicius G. Mendonca, Roy Shilkrot
Content preview from Building Computer Vision Projects with OpenCV 4 and C++
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Finishing touches—making a nice and interactive GUI
While the code given so far in this chapter is sufficient for a whole face recognition system, there still needs to be a way to put the data into the system and a way to use it. Many face recognition systems for research will choose the ideal input to be text files, listing where the static image files are stored on the computer, as well as other important data, such as the true name or identity of the person, and perhaps true pixel coordinates of regions of the face (such as the ground truth of where the face and eye centers actually are). This would either be collected manually or by another face recognition system.
The ideal output would then be a text file comparing the recognition results ...
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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.