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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
260 pages
6h 3m
English
Packt Publishing
Content preview from Hands-On Java Deep Learning for Computer Vision

Types of filters

There are other types of filters apart from the vertical and horizontal filters we've seen so far:

Two other popular filters are as follows:

  • Sobel: This filter simply adds a little bit more weight or value to the middle
  • Scharr: Besides adding even more weight to the middle, this filter also adds weight to the sides

As we can see, the zeros are placed in the middle column of the Vertical, Sobel, and Scharr filters. Hence, we can say that Sobel and Scharr measure the difference between the left and right side, so, in a way, they're vertical filters.

As you might have already guessed, there are also horizontal versions of these ...

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Publisher Resources

ISBN: 9781789613964