January 2019
Intermediate to advanced
386 pages
11h 13m
English
book
Python Deep Learning - Second Edition
by Ivan Vasilev, Daniel Slater, Gianmario Spacagna, Peter Roelants, Valentino Zocca
Content preview from Python Deep Learning - Second Edition
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Semantic segmentation
Semantic segmentation is the process of assigning a class label (such as person, car, or tree) to each pixel of the image. You can think of it as classification, but on a pixel level – instead of classifying the entire image under one label, we'll classify each pixel separately. Here is an example of semantic segmentation:
Semantic segmentation
To train a segmentation algorithm, we'll need a special type of groundtruth data, where the labels for each image are the semantically segmented version of the image.
There are many approaches to semantic segmentation, which we can see the in the following bullets:
- The easiest ...
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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.