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Hands-On Java Deep Learning for Computer Vision
book

Hands-On Java Deep Learning for Computer Vision

by Klevis Ramo
February 2019
Intermediate to advanced content levelIntermediate to advanced
260 pages
6h 3m
English
Packt Publishing
Content preview from Hands-On Java Deep Learning for Computer Vision

Vertical edge detection

Now, let's see how we can detect edges in a computer system where images actually are just metrics with numbers. Let's suppose we have this screenshot:

We have white on the left and black on the right. This will be represented in Java, for example, as follows:

255 will be white, and 10 will be black.

Then, we'll define a convolution operation with a small matrix, which will be called the Vertical Filter:

The vertical ...

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Publisher Resources

ISBN: 9781789613964Supplemental Content