January 2018
Intermediate to advanced
470 pages
11h 9m
English
Content preview from Scala Machine Learning Projects
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Image processing
When I tried to develop this application, I found that the photos are of different size and shape: some images are tall, some of them are wide, some of them are outside, some images are inside, and most of them are pictures of food. However, some are other, random things too. Another important aspect is, while training images varied in portrait/landscape and the number of pixels, most were roughly square, and many of them were exactly 500 x 375:
Figure 9: Resized figure (left the original and tall one, right the squared one)
As we have already seen, CNN cannot work with images with a heterogeneous size and shape. There are ...
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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.